332354 + Interview Questions in Secondary School in Math

1.	Conditions et collineanty of points(x1,y1) X2,y2 X3,y3
Answer» ONG>ANSWER: the POINT will be collinear when the slope of the point (x1, y1) and (x2,y2) the slope of the point (x2,y2) and (X3,y3) the slope of the point (x3,y3) and (x1,y1) are equal..

1.

Conditions et collineanty of points(x1,y1) X2,y2 X3,y3

Answer» ONG>ANSWER:

the POINT will be collinear when

the slope of the point (x1, y1) and (x2,y2)

the slope of the point (x2,y2) and (X3,y3)

the slope of the point (x3,y3) and (x1,y1)

are equal..

Discussion

2.	Find the square root of 0.017
Answer» ONG>ANSWER: answer is 0.1303840481

Discussion

3.	The product of two numbers is -23 1/3 . if one of the number is -8 1/6. which is another number.
Answer» say numbers are a and B So, the product of numbers is a×b Product of number is given =− 81 28 ONE number is 27 14 say a= 27 14 ⇒ 27 14 ×b=− 81 28 ⇒b=− 81 28 × 14 27 ⇒b=− 3 2

3.

The product of two numbers is -23 1/3 . if one of the number is -8 1/6. which is another number.

Answer»

say numbers are a and B

So, the product of numbers is a×b

Product of number is given =−

81

28

ONE number is

27

14

say a=

27

14

⇒

27

14

×b=−

81

28

⇒b=−

81

28

×

14

27

⇒b=−

3

2

Discussion

4.	Please solve any one sum which is easy for u
Answer» ONG>ANSWER: SOOO SORRRRYY.........

Discussion

5.	If the diagonals of a quadrilateral bisect each other.prove that it is a parallelogram
Answer» ong>Step-by-step explanation: ABCD is an quadrilateral with AC and BD are diagonals INTERSECTING at O. It is GIVEN that diagonals bisect each other. ∴ OA=OC and OB=OD In △AOD and △COB ⇒ OA=OC [ Given ] ⇒ ∠AOD=∠COB [ Vertically opposite angles ] ⇒ OD=OB [ Given ] ⇒ △AOD≅△COB [ By SAS Congruence rule ] ∴ ∠OAD=∠OCB [ CPCT ] ----- ( 1 ) Similarly, we can prove ⇒ △AOB≅△COD ⇒ ∠ABO=∠CDO [ CPCT ] ---- ( 2 ) For lines AB and CD with transversal BD, ⇒ ∠ABO and ∠CDO are alternate angles and are equal. ∴ Lines are parallel i.e. AB∥CD For lines AD and BC, with transversal AC, ⇒ ∠OAD and △OCB are alternate angles and are equal. ∴ Lines are parallel i.e. AD∥BC Thus, in ABCD, both pairs of opposite sides are parallel. ∴ ABCD is a parallelogram. solution please mark me as brenalist

5.

If the diagonals of a quadrilateral bisect each other.prove that it is a parallelogram

Answer»

ong>Step-by-step explanation:

ABCD is an quadrilateral with AC and BD are diagonals INTERSECTING at O.

It is GIVEN that diagonals bisect each other.

∴ OA=OC and OB=OD

In △AOD and △COB

⇒ OA=OC [ Given ]

⇒ ∠AOD=∠COB [ Vertically opposite angles ]

⇒ OD=OB [ Given ]

⇒ △AOD≅△COB [ By SAS Congruence rule ]

∴ ∠OAD=∠OCB [ CPCT ] ----- ( 1 )

Similarly, we can prove

⇒ △AOB≅△COD

⇒ ∠ABO=∠CDO [ CPCT ] ---- ( 2 )

For lines AB and CD with transversal BD,

⇒ ∠ABO and ∠CDO are alternate angles and are equal.

∴ Lines are parallel i.e. AB∥CD

For lines AD and BC, with transversal AC,

⇒ ∠OAD and △OCB are alternate angles and are equal.

∴ Lines are parallel i.e. AD∥BC

Thus, in ABCD, both pairs of opposite sides are parallel.

∴ ABCD is a parallelogram.

solution

please mark me as brenalist

Discussion

6.	Which one is quadratic equation
Answer» ong>ANSWER: *please* *vote* me *and* *THANKS* me Step-by-step explanation: A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. The standard FORM is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and X is an unknown VARIABLE. One absolute rule is that the first constant "a" cannot be a zero.

6.

Which one is quadratic equation

Answer»

ong>ANSWER:

please vote me and THANKS me

Step-by-step explanation:

A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared. The standard FORM is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and X is an unknown VARIABLE. One absolute rule is that the first constant "a" cannot be a zero.

Discussion

7.	what is the decimal expansion of 13/8 is non terminating repeating or non terminating non repeating or terminating
Answer» ONG>ANSWER: terminating Step-by-step EXPLANATION: denominator is a multiple of 2

7.

what is the decimal expansion of 13/8 is non terminating repeating or non terminating non repeating or terminating

Answer» ONG>ANSWER:

terminating

Step-by-step EXPLANATION:

denominator is a multiple of 2

Discussion

8.	From the quadratic equations whose root are 3/4 and -2/3
Answer» ONG>ANSWER: pls TELL the quadratic EQUATION about which you are asking.

Discussion

9.	Can you solveplz ans
Answer» ooooooooooooooooooooooooooooooooo

Discussion

10.	The value of y , if distance between points A ( 2 , -2) and B (-1 , y ) is 5
Answer» ong>Step-by-step explanation: Distance between A and B=5 →√(-1-2)²+(y+2)²=5 →√(-3)²+(y²+4+4y)=5 →√9+y²+4+4y=5 →9+y²+4+4y=25---------[squaring both SIDES] →y²+4y-12=0 →y²+6y-2y-12=0 →y(y+6)-2(y+6)=0 →(y-2)(y+6)=0 →y=2,y=-6 Here is UR solution... Hope so it will HELP you dear ☺️

10.

The value of y , if distance between points A ( 2 , -2) and B (-1 , y ) is 5

Answer»

ong>Step-by-step explanation:

Distance between A and B=5

→√(-1-2)²+(y+2)²=5

→√(-3)²+(y²+4+4y)=5

→√9+y²+4+4y=5

→9+y²+4+4y=25---------[squaring both SIDES]

→y²+4y-12=0

→y²+6y-2y-12=0

→y(y+6)-2(y+6)=0

→(y-2)(y+6)=0

→y=2,y=-6

Here is UR solution...

Hope so it will HELP you dear ☺️

Discussion

11.	A (14, 7), B (6, -3) and C (8, 1) are the vertices of a triangle ABC. P is the midpoint of AB, and Q is the midpoint of AC, Write down the co-ordinates of P and Q. Show that BC = 2PQ. no spamming please
Answer» ong>ANSWER: Step-by-step explanation: given P is midpoint of AB and Q is the midpoint of AC P = (10,2) Q= (11,4) distance = $\sqrt{(x2-x1)^{2} + (y2-y1)^{2} }$ LENGTH of PQ = $\sqrt{(4-2)^{2} + (11-10)^{2} }$ = $\sqrt{4+1}$ = $\sqrt{5}$ length of BC = $\sqrt{(1-(-3))^{2} + (8-6)^{2} }$ = $\sqrt{16 + 4}$ = $\sqrt{20}$ = $\sqrt{4 * 5}$ = 2 $\sqrt{5}$ ∴ BC = 2PQ

11.

A (14, 7), B (6, -3) and C (8, 1) are the vertices of a triangle ABC. P is the midpoint of AB, and Q is the midpoint of AC, Write down the co-ordinates of P and Q. Show that BC = 2PQ. no spamming please

Answer»

ong>ANSWER:

Step-by-step explanation:

given P is midpoint of AB and Q is the midpoint of AC

P = (10,2) Q= (11,4)

distance = $\sqrt{(x2-x1)^{2} + (y2-y1)^{2} }$

LENGTH of PQ = $\sqrt{(4-2)^{2} + (11-10)^{2} }$ = $\sqrt{4+1}$ = $\sqrt{5}$

length of BC = $\sqrt{(1-(-3))^{2} + (8-6)^{2} }$ = $\sqrt{16 + 4}$ = $\sqrt{20}$ = $\sqrt{4 * 5}$ = 2 $\sqrt{5}$

∴ BC = 2PQ

Discussion

12.	2. Formal letterwrite a letter to the BMC officeshortage of water inyoursocietyJanvi Harish & KotianRambai codony TransitCampMumbai (45)Baghăthohar (e)Mii
Answer» ONG>ANSWER: SORRY hahahahahahahahhahhah I am sorry

Discussion

13.	3 e) Obtain the sum of the first 55 terms of an A.P. whose 21st term and 35th term are 109 and 179 respectively.O 7776O 7920O 7929O15840
Answer» ONG>ANSWER: 7929 is answer..... Step-by-step EXPLANATION:

13.

3 e) Obtain the sum of the first 55 terms of an A.P. whose 21st term and 35th term are 109 and 179 respectively.O 7776O 7920O 7929O15840

Answer» ONG>ANSWER:

7929 is answer.....

Step-by-step EXPLANATION:

Discussion

14.	Plot a line graph for the variables p and q, where p is four times q. i.e., the equation is p=4q.
Answer» ONG>Answer: it's EASY go through PICS you will do it

14.

Plot a line graph for the variables p and q, where p is four times q. i.e., the equation is p=4q.

Answer» ONG>Answer:

it's EASY go through PICS you will do it

Discussion

15.	1. The number13/8 has decimal expansion of a. non terminating repeating b. non terminating non repeating c. terminating d. none of these
Answer» ONT I ASK THE sorry I SAY you GO GOOGLE 1 by 1 say the ask the QUESTION

15.

1. The number13/8 has decimal expansion of a. non terminating repeating b. non terminating non repeating c. terminating d. none of these

Answer»

ONT I ASK THE sorry I SAY you GO GOOGLE 1 by 1 say the ask the QUESTION

Discussion

16.	Find d(a, b),if coordinates of a and b are -2 and 5 respectively
Answer» ONG>ANSWER: d(-2,5) this is POINT on d

Discussion

17.	(x+3) is a factor of which of the following polynomial?
Answer» ONG>Answer: Hey you haven't mentioned the POLYNOMIAL... kindly mention them

Discussion

18.	_________ refers to the value which lies in the middle of the data with half of the observation above it and the other half below it
Answer» ong>ANSWER: Median of a GROUP of observation , refers to the value which lies in the middle of the data with half of the observation above it and the other half below it And I think I HOPE u understand my friend now u got the answer

18.

_________ refers to the value which lies in the middle of the data with half of the observation above it and the other half below it

Answer»

ong>ANSWER:

Median of a GROUP of observation , refers to the value which lies in the middle of the data with half of the observation above it and the other half below it

And I think I HOPE u understand my friend

now u got the answer

Discussion

19.	(30) એક શાળામાં વિદ્યાર્થીઓ વાયુ પ્રદૂષણ ઓછું કરવા માટે શાળાની અંદર અને બહાર વૃક્ષ વાવવાનું વિચારે છે. એવું નક્કી કરાયું કે પ્રત્યેક ધોરણનો પ્રત્યેક વિભાગ તે જે ધોરણમાં ભણતા હોય તેટલાં વૃક્ષ વાવશે. દાખલા તરીકેધોરણ-1નો વિભાગ 1 વૃક્ષ, ધોરણ-2નો વિભાગ 2 વૃક્ષ અને આવું ધોરણ-12 સુધી ચાલશે. દરેક ધોરણમાં2. ત્રણ વિભાગ છે. આ વિદ્યાર્થીઓ દ્વારા કેટલાં વૃક્ષનું વાવેતર થશે ?
Answer» ong>ANSWER: please mark me BRAINLIEST please please Step-by-step explanation: which LANGUAGE is it

19.

(30) એક શાળામાં વિદ્યાર્થીઓ વાયુ પ્રદૂષણ ઓછું કરવા માટે શાળાની અંદર અને બહાર વૃક્ષ વાવવાનું વિચારે છે. એવું નક્કી કરાયું કે પ્રત્યેક ધોરણનો પ્રત્યેક વિભાગ તે જે ધોરણમાં ભણતા હોય તેટલાં વૃક્ષ વાવશે. દાખલા તરીકેધોરણ-1નો વિભાગ 1 વૃક્ષ, ધોરણ-2નો વિભાગ 2 વૃક્ષ અને આવું ધોરણ-12 સુધી ચાલશે. દરેક ધોરણમાં2. ત્રણ વિભાગ છે. આ વિદ્યાર્થીઓ દ્વારા કેટલાં વૃક્ષનું વાવેતર થશે ?

Answer»

ong>ANSWER:

please mark me BRAINLIEST please please

Step-by-step explanation:

which LANGUAGE is it

Discussion

20.	Find sp if cp =presice7349lose rps 1o24
Answer» ONG>Answer: 6325 Step-by-step explanation: RIGHT answer so FOLLOW me

20.

Find sp if cp =presice7349lose rps 1o24

Answer» ONG>Answer:

6325

Step-by-step explanation:

RIGHT answer

so FOLLOW me

Discussion

21.	Please help with correct ans if px equal fo xcube plus 1 then the value of po of one and p of minus 1
Answer» ONG>Answer: px= x^2+1. =. -1 Step-by-step EXPLANATION: plzzzzzzzzz mark me as BRAIN list

21.

Please help with correct ans if px equal fo xcube plus 1 then the value of po of one and p of minus 1

Answer» ONG>Answer:

px= x^2+1. =. -1

Step-by-step EXPLANATION:

plzzzzzzzzz mark me as BRAIN list

Discussion

22.	3Find the sums given below:(1) 34 + 32 + 30 + ... + 10
Answer»

Discussion

23.	DATE: PAGE:In jigwee the angle of elevation of thetop of a tower Ac prom a point Bonthe ground is 60 of the height of theTomive is zom, find the distance of thepoint from the Focet of the tower.c20mCoolА
Answer»

Discussion

24.	.If A = {a, b, c}, B = {b, c, d} and C = {a, d, c, } then (A - B)x (BnC) =(a) {(a, c), (a, d)}(b) {(a, b), (c,d)}(c) {(c, a),(a, d)}(d) {(a, c),(a, d), (b, d)}
Answer» ONG>Step-by-step EXPLANATION: the OPTIONS are not CORRECT

Discussion

25.	Q. ) Every point on the number line represent, which of the following numbers? "1) Natural numbers2)Irrational numbers3)Rational numbers4)Real numbers
Answer» ONG>ANSWER: REAL numbers hope it's HELP you

25.

Q. ) Every point on the number line represent, which of the following numbers? "1) Natural numbers2)Irrational numbers3)Rational numbers4)Real numbers

Answer» ONG>ANSWER:

REAL numbers

hope it's HELP you

Discussion

26.	The parametric equation for cricle x square plus y square is 49
Answer» ONG>ANSWER: I didn't UNDERSTAND.....................

Discussion

27.	What is a²- b² = ??
Answer» ONG>ANSWER: a²-b²=(a+b) (a-b) *HOPE* *it's* *HELPFUL*.

27.

What is a²- b² = ??

Answer» ONG>ANSWER:

a²-b²=(a+b) (a-b)

HOPE it's HELPFUL.

Discussion

28.	1 litre milk 17 price and 150 gram what
Answer» ong>Step-by-step explanation: The PRICE of 1 litre of milk = ®17 So, the price of 150 GRAM of milk = 150/17 = 8.823529 rupees plz mark me as brainlist

28.

1 litre milk 17 price and 150 gram what

Answer»

ong>Step-by-step explanation:

The PRICE of 1 litre of milk = ®17

So, the price of 150 GRAM of milk = 150/17 = 8.823529 rupees

plz mark me as brainlist

Discussion

29.	2. For any two positive integers a and 2 pointsb we say. a(-b)= -(ab)O TrueO False
Answer» ONG>Answer: TRUE is the CORRECT answer hope it help you

29.

2. For any two positive integers a and 2 pointsb we say. a(-b)= -(ab)O TrueO False

Answer» ONG>Answer:

TRUE is the CORRECT answer

hope it help you

Discussion

30.	Reciprocal of -3/4 is
Answer» ong>Answer: -4/3 Step-by-step EXPLANATION: PLEASE mark as brainliest

30.

Reciprocal of -3/4 is

Answer»

ong>Answer:

-4/3

Step-by-step EXPLANATION:

PLEASE mark as brainliest

Discussion

31.	2midpoint of A(4.4) and B(6.2) is
Answer» ONG>ANSWER:(5,3) Step-by-step EXPLANATION: ((4+6)/2,(4+2)/2) =(10/2,6/2) =(5,3)

31.

2midpoint of A(4.4) and B(6.2) is

Answer» ONG>ANSWER:(5,3)

Step-by-step EXPLANATION:

((4+6)/2,(4+2)/2)

=(10/2,6/2)

=(5,3)

Discussion

32.	Inkite ____pairs of opposite angles are congruent
Answer» ong>ANSWER: CONSECUTIVE Step-by-step explanation: bcoz see kite is a QUADRILATERAL who's four sides can be group in PAIRS of equal LENGTH.

32.

Inkite ____pairs of opposite angles are congruent

Answer»

ong>ANSWER:

CONSECUTIVE

Step-by-step explanation:

bcoz see kite is a QUADRILATERAL who's four sides can be group in PAIRS of equal LENGTH.

Discussion

33.	General form of linear equation in two variables is
Answer» ong>Step-by-step explanation: The standard FORM for linear EQUATIONS in two VARIABLES is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is GIVEN in this form, it's pretty EASY to find both intercepts (x and y).

33.

General form of linear equation in two variables is

Answer»

ong>Step-by-step explanation:

The standard FORM for linear EQUATIONS in two VARIABLES is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is GIVEN in this form, it's pretty EASY to find both intercepts (x and y).

Discussion

34.	In triangle PQR, angle P =30°,angle Q =90°,PR = 8.2cm ,therefore QR = answer fast options for question 4.2 cm 8.2 cm 12.4 cm 4 cm
Answer» ONG>Answer: 8.2 cm Step-by-step explanation: Because if pr= 8.2 cm so same like this Qr = 8.2 cm OK

34.

In triangle PQR, angle P =30°,angle Q =90°,PR = 8.2cm ,therefore QR = answer fast options for question 4.2 cm 8.2 cm 12.4 cm 4 cm

Answer» ONG>Answer:

8.2 cm

Step-by-step explanation:

Because if pr= 8.2 cm so same like this Qr = 8.2 cm OK

Discussion

35.	Find the no of 5 cm wooden cubes that can be cut from another wooden cubes whose edge is 22cm pls explain in detail
Answer» ONG>Answer: Only a SHORT Ex do it urself Step-by-step explanation: Number of SMALL cubes=volume of big cube/volume of a small cube. = (20×20×20)/(5×5×5) = 4×4×4 =64 small cubes. Answer.

35.

Find the no of 5 cm wooden cubes that can be cut from another wooden cubes whose edge is 22cm pls explain in detail

Answer» ONG>Answer:

Only a SHORT Ex do it urself

Step-by-step explanation:

Number of SMALL cubes=volume of big cube/volume of a small cube.

= (20×20×20)/(5×5×5)

= 4×4×4

=64 small cubes. Answer.

Discussion

36.	Q.N.5- the factorization of X2-7x+6 (a)(X-6) (X-1)(c)(x-6) (1-x)(b) (x+6) (1-x)(d)-(2-x) (6-x)
Answer» ONG>Answer: OPTION a Step-by-step EXPLANATION: x^2-7x+6=0 x^2-6x-x+6=0 x(x-6) -1(x-6) =0 (x-6) (x-1) =0

36.

Q.N.5- the factorization of X2-7x+6 (a)(X-6) (X-1)(c)(x-6) (1-x)(b) (x+6) (1-x)(d)-(2-x) (6-x)

Answer» ONG>Answer:

OPTION a

Step-by-step EXPLANATION:

x^2-7x+6=0

x^2-6x-x+6=0

x(x-6) -1(x-6) =0

(x-6) (x-1) =0

Discussion

37.	Is it bijective surjective or injective
Answer» ong>ANSWER: The CORRECT option is (surjective) Step-by-step explanation: MARK my ANS as brainlist.....

37.

Is it bijective surjective or injective

Answer»

ong>ANSWER:

The CORRECT option is (surjective)

Step-by-step explanation:

MARK my ANS as brainlist.....

Discussion

38.	Please solve guys......
Answer» ONG>ANSWER: आई डोंट नौ साल से अधिक पूजा करें इस तरह कि यह सब कैसे कर सकता है इसके लिए आपको लॉग आउट किया गया इसके अलावा भी कम समय रह गई

Discussion

39.	A(a + b)– b(b + a) factorise
Answer» ONG>ANSWER: a(a+B)-b(b+a) a(a+b)-b(a+b) (a+b)(a-b)

39.

A(a + b)– b(b + a) factorise

Answer» ONG>ANSWER:

a(a+B)-b(b+a)

a(a+b)-b(a+b)

(a+b)(a-b)

Discussion

40.	Q-1 Collect the data of covid-19 patients recovery rate in any seven states including your state. represent the data on bar graph as well as on pie chart.
Answer» ong>ANSWER: you can REFER to the STATES statistics in our COUNTRY and prepare data

40.

Q-1 Collect the data of covid-19 patients recovery rate in any seven states including your state. represent the data on bar graph as well as on pie chart.

Answer»

ong>ANSWER:

you can REFER to the STATES statistics in our COUNTRY and prepare data

Discussion

41.	4.if the value of the polynomial m3+2m+a is 12 for m=2,thenfind value of a.
Answer» ONG>Answer: a=2 Step-by-step explanation: 3m + 2m + a = 12 for m=2 then 3X2 + 2X2 + a = 12 6 + 4 + a = 12 10 + a = 12 a = 12 - 10 a = 2

41.

4.if the value of the polynomial m3+2m+a is 12 for m=2,thenfind value of a.

Answer» ONG>Answer:

a=2

Step-by-step explanation:

3m + 2m + a = 12 for m=2

then

3X2 + 2X2 + a = 12

6 + 4 + a = 12

10 + a = 12

a = 12 - 10

a = 2

Discussion

42.	R=24,h=18 then find the slant height of cone
Answer» ong>ANSWER: USING pythagorous theorem Step-by-step EXPLANATION: (X)^2=24^2+18^2 x^2=900 x=30

42.

R=24,h=18 then find the slant height of cone

Answer»

ong>ANSWER:

USING pythagorous theorem

Step-by-step EXPLANATION:

(X)^2=24^2+18^2

x^2=900

x=30

Discussion

43.	The distance between the point (cosQ,sinQ) and (sinQ, - cosQ)
Answer» ONG>Step-by-step EXPLANATION: this QUESTION's ANSWER is√2

Discussion

44.	if a parallelogram the length of one diagonal and the perpendicular dropped on dial diagonal are 30 and 20 meters respectively find its area
Answer» ONG>ANSWER: bsxvxdivqidxbhwod ......

Discussion

45.	Write the equation in standard form. 3x−9=7y Help...
Answer» ONG>ANSWER: i HOPE this will HELP you

Discussion

46.	-28 + (-145) + 39 + 125
Answer» ONG>Step-by-step explanation: 28 + (-145) + 39 + 125 HI.....

Discussion

47.	If the curved surface area of a right circular cylinder of height 14 cm is 88 cm²,then the radius of the base is:
Answer» ong>Answer: please refer to the attachment below Step-by-step EXPLANATION: sorry don't have the image PLS MARK as brainlyist and will SEND you the IMAGER

47.

If the curved surface area of a right circular cylinder of height 14 cm is 88 cm²,then the radius of the base is:

Answer»

ong>Answer:

please refer to the attachment below

Step-by-step EXPLANATION:

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Discussion

48.	Solve the following system by the inverse method:2x + 31 - Z= 9: 1 + y + z = 9:3-y-z=-1
Answer» ong>Step-by-step explanation: Solve the following SYSTEM by the INVERSE METHOD: + 31 - Z= 9: 1 + y + z = 9:3-y-z=-1

48.

Solve the following system by the inverse method:2x + 31 - Z= 9: 1 + y + z = 9:3-y-z=-1

Answer»

ong>Step-by-step explanation:

Solve the following SYSTEM by the INVERSE METHOD:

+ 31 - Z= 9: 1 + y + z = 9:3-y-z=-1

Discussion

49.	can someone tell that which two chapter is fully cancelled in geometry for class 10th... according to new syllabus..?
Answer» hjksksksskskshhs

Discussion

50.	Tan θ x cot θ - sin θ x cosec θ = ?
Answer» >Answer: PROOF: TAN theeta × COT theeta - SIN theeta × COSEC theeta sin theeta/ cos theeta (cos theeta/sin theeta) - sin theeta (1/sin theeta) 1-1 0

50.

Tan θ x cot θ - sin θ x cosec θ = ?

Answer»

>Answer:

PROOF:

TAN theeta × COT theeta - SIN theeta × COSEC theeta

sin theeta/ cos theeta (cos theeta/sin theeta) - sin theeta (1/sin theeta)

1-1

0

Discussion

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PROOF:

Conditions et collineanty of points(x1,y1) X2,y2 X3,y3

Find the square root of 0.017

The product of two numbers is -23 1/3 . if one of the number is -8 1/6. which is another number.

Please solve any one sum which is easy for u

If the diagonals of a quadrilateral bisect each other.prove that it is a parallelogram

Which one is quadratic equation

what is the decimal expansion of 13/8 is non terminating repeating or non terminating non repeating or terminating

From the quadratic equations whose root are 3/4 and -2/3

Can you solveplz ans

The value of y , if distance between points A ( 2 , -2) and B (-1 , y ) is 5

A (14, 7), B (6, -3) and C (8, 1) are the vertices of a triangle ABC. P is the midpoint of AB, and Q is the midpoint of AC, Write down the co-ordinates of P and Q. Show that BC = 2PQ. no spamming please

2. Formal letterwrite a letter to the BMC officeshortage of water inyoursocietyJanvi Harish & KotianRambai codony TransitCampMumbai (45)Baghăthohar (e)Mii

3 e) Obtain the sum of the first 55 terms of an A.P. whose 21st term and 35th term are 109 and 179 respectively.O 7776O 7920O 7929O15840

Plot a line graph for the variables p and q, where p is four times q. i.e., the equation is p=4q.

Find d(a, b),if coordinates of a and b are -2 and 5 respectively

(x+3) is a factor of which of the following polynomial?

_________ refers to the value which lies in the middle of the data with half of the observation above it and the other half below it

Find sp if cp =presice7349lose rps 1o24

Please help with correct ans if px equal fo xcube plus 1 then the value of po of one and p of minus 1

3Find the sums given below:(1) 34 + 32 + 30 + ... + 10

DATE: PAGE:In jigwee the angle of elevation of thetop of a tower Ac prom a point Bonthe ground is 60 of the height of theTomive is zom, find the distance of thepoint from the Focet of the tower.c20mCoolА

.If A = {a, b, c}, B = {b, c, d} and C = {a, d, c, } then (A - B)x (BnC) =(a) {(a, c), (a, d)}(b) {(a, b), (c,d)}(c) {(c, a),(a, d)}(d) {(a, c),(a, d), (b, d)}

Q. ) Every point on the number line represent, which of the following numbers? "1) Natural numbers2)Irrational numbers3)Rational numbers4)Real numbers

The parametric equation for cricle x square plus y square is 49

What is a²- b² = ??

1 litre milk 17 price and 150 gram what

2. For any two positive integers a and 2 pointsb we say. a(-b)= -(ab)O TrueO False

2midpoint of A(4.4) and B(6.2) is

Inkite ____pairs of opposite angles are congruent

General form of linear equation in two variables is

Find the no of 5 cm wooden cubes that can be cut from another wooden cubes whose edge is 22cm pls explain in detail

Q.N.5- the factorization of X2-7x+6 (a)(X-6) (X-1)(c)(x-6) (1-x)(b) (x+6) (1-x)(d)-(2-x) (6-x)

Please solve guys......

A(a + b)– b(b + a) factorise

4.if the value of the polynomial m3+2m+a is 12 for m=2,thenfind value of a.

R=24,h=18 then find the slant height of cone

The distance between the point (cosQ,sinQ) and (sinQ, - cosQ)

if a parallelogram the length of one diagonal and the perpendicular dropped on dial diagonal are 30 and 20 meters respectively find its area

-28 + (-145) + 39 + 125

If the curved surface area of a right circular cylinder of height 14 cm is 88 cm²,then the radius of the base is:

Solve the following system by the inverse method:2x + 31 - Z= 9: 1 + y + z = 9:3-y-z=-1

can someone tell that which two chapter is fully cancelled in geometry for class 10th... according to new syllabus..?

Tan θ x cot θ - sin θ x cosec θ = ?