332354 + Interview Questions in Secondary School in Math

1.	Triangle in a semicircle
Answer» ong>Step-by-step explanation: The angle at vertex C is always a right angle of 90°, and THEREFORE the inscribed triangle is always a right angled triangle providing POINTS A, and B are across the diameter of the circle. ... The area within the triangle varies with respect to its PERPENDICULAR height from the base AB. Assuming the triangle in the middle has a height the radius of the circle and base as the diameter of the circle, you can calculate the area for the triangle by squaring the radius and the area of the remaining semi-circle by doing pi times the radius squared minus two times the radius squared divided by two. The full arc of a semicircle always measures 180° (equivalently, π radians, or a half-turn). ... By Thales' theorem, any triangle inscribed in a semicircle with a vertex at each of the ENDPOINTS of the semicircle and the third vertex elsewhere on the semicircle is a right triangle, with right angle at the third vertex.

1.

Triangle in a semicircle

Answer»

ong>Step-by-step explanation:

The angle at vertex C is always a right angle of 90°, and THEREFORE the inscribed triangle is always a right angled triangle providing POINTS A, and B are across the diameter of the circle. ... The area within the triangle varies with respect to its PERPENDICULAR height from the base AB.

Assuming the triangle in the middle has a height the radius of the circle and base as the diameter of the circle, you can calculate the area for the triangle by squaring the radius and the area of the remaining semi-circle by doing pi times the radius squared minus two times the radius squared divided by two.

The full arc of a semicircle always measures 180° (equivalently, π radians, or a half-turn). ... By Thales' theorem, any triangle inscribed in a semicircle with a vertex at each of the ENDPOINTS of the semicircle and the third vertex elsewhere on the semicircle is a right triangle, with right angle at the third vertex.

6.	1. If n is a natural number, then by which numbers 9 2 − 42is always divisible.
Answer» ONG>Answer: divisible from which number please WRITE CLEARLY

10.	Two numbers are in the ratio of 7:11. If 7 is added to each of the numbers, the ratio becomes 5:7.Find the numbers.
Answer» ONG>ANSWER: sttffygfc ggxhiu R there

15.	द लाइन विच डिवाइडेड द फिंगर इनटू टू इक्वल पार्ट्स इज कॉल्ड एस
Answer» ONG>Answer: symmetry is the LINE which DIVIDES a FIGURE into equal PARTS

16.	The length of the minute hand of a clock is 30 cm. The area swept by the minute hand of the clock in ten minutes will be ____________. (Use π = 3.14)
Answer» UE} dkdkdnfdkdkdkforoeooeeo

33.	Represent -⅓ on the number line. please answer it
Answer» ANSWER ACHHA LAGA to FOLLOW me.

34.	@ Give C976)) The Teek. mulai my look.3 Store Calug/us) cand4. Ask (she thing to hurry up.5. Come with cle)bahay/00) are my pets17) (@me) found the surf..8) llanus B Chau/she).आई एम टेलिंग द व्हाट टू डू यू नो संताली न्यू डांस
Answer» ONG>ANSWER: don't KNOW the answer CORRECT

50.	Write the following ratios in simplest form 25:15
Answer» ONG>Answer: 5:3is the SIMPLEST RATIO of 25:15.

Explore topic-wise InterviewSolutions in Current Affairs.

Triangle in a semicircle​

11.The sum first terms of an AP is given by (2 + 5).Find the 25ℎterm of the AP​

What is 5760 minutes, in days? (Remember, there are 60 minutes in an hour and 24 hours in a day.)a.)96 daysb.)240 daysc.)4 daysd.)2 days​

Find the values of y for which the distance between the points p(2,-3)andq(10,y)​

The Simple Interest on Rs 2000 at 11/2% from 7th June to 19th August would be

1. If n is a natural number, then by which numbers 9 2 − 42is always divisible.​

For the given quadratic equation find thevaluofthe discriminate [A]2x²5x + 7 = 0​

Find the additive inverse of sum of expressions ​

Draw circles and mark the fractional parts4/9​

o 4/9

Two numbers are in the ratio of 7:11. If 7 is added to each of the numbers, the ratio becomes 5:7.Find the numbers. ​

Find radian measure of 40 degree 20 minutes​

If the ratio of the areas of two triangles are in proportion with theirbases then their are equal.O heightsOmedian​

Q.1) Write down the given number ir International place value chart. Alsowrite in words: 27894589. (2M)​

Explanation

The following question fast​

द लाइन विच डिवाइडेड द फिंगर इनटू टू इक्वल पार्ट्स इज कॉल्ड एस​

The length of the minute hand of a clock is 30 cm. The area swept by the minute hand of the clock in ten minutes will be ____________. (Use π = 3.14)​

Evaluate the following function interagation of cot (logx) divide by x × dx​

Plzzz answer it fast..... it's urgent please ​

Find the four consecutive terms in an A.P. such that their sum is – 40 and the sum of first and third term is -18.​

In triangle PQR if P is 120 degree and Q is equal to R what are the equal angles

Bernardita prepared 41/3 liters of juice and 42/3 liters of calamansi juice to sell at the sports center before noon, the juice was sold out .she prepared 14/5 liters of calamansi juice how many liters more of calamansi juice than buko juice did she prepare?

Abc ~def bc=4..8 ef 7.2 find ac(ABC) a (def​

Expand each of the following using suitable identities 1 (x+2y+4z)2

Find the value of A & B if (x-1) and (X+2) both are factors of x³+(3a+1) x²+bx-18

Find the cardinal number of the followingsets: (i) A = {x |x ∈I, 2 < x < 7}

Whats 1+2? lmao free points

For simultaneous equation in variable x and y,Dx=39,Dy=78,D=13 then find value of x​

The ratio in which X-axis divides the segment joining (-4.3) and (2.-6) is(A) 1:2(B)2:1(C) 1:3(d) 3:1​

Find the 0 of polynomial​

Find the solutions of the given equation: (x – 3)(x + 2) = 0 Ex: When x = 1 and x = -5 use: {1, -5}. Please include steps thank you

Factorise: x²+14x+45Need explanation of the answer!Better if not spammed!​

5+2√3/7+4√3 = a+b√2 find the value of rational number a and b​

Represent -⅓ on the number line. please answer it​

Find the value of : (-7/5)^4 X (-7/5)^6 X (-7/5)​

@16 If sino - Cost =0, then the value of (sinta + Cos) is :-(3) 3/4(c) ₂co) 14(A)​

2)FindthecommondifferenceoftheA.P10,11.5,13,14.5……?​

Show that: 1. (4pq + 3q)2 – (4pq – 3q)2 = 48pq22. (a – b)(a + b) + (b – c) (b + c) + (c – a) (c + a) = 0

Draw circles and mark the fractional parts​

If the co-ordinate of A is 1 and that of B is 7, then find d(A, B)​

EXERCISE - SiFind the sum by suitable rearrangement:(a) 837 208 + 363(b) 1962 + 453 + 1538 + 647ngement​

A wholesaler supplied certain electrical goods worth ₹9,44,000(with GST) to the retailer. Rate of GST is 18%. Find the taxable value of the electrical goods and the GST charged by the wholesaler​

Find four rational number between -2/5 and -3/4

Find the difference between 8 hur 50 minutes ​

1. In figure1.55, Z ABC=75°, Z EDC=75° state which two trianglesare similar and by which test? Alsowrite the similarity of these twotriangles by a proper one to onecorrespondence.​

Tan 23- tan 51 + tan 39- tan 67 ​

You are provided with the following salt solution in separate test tubes: (i) aqueous feso4 (ii) aqueous fecl3(iii) aqueous Mg(NO3)2(4) aqueous ZnSO45.aqueous lead nitrate 6.aqueous copper sulphate​

8. whose fifth term is 14 and 12th term is 0.​

Prove that for any two set A and B, n(AuB)=n(A)+n(B)-n(AnB)​

Here from vendiagram

n(a-B) =n(a)-n(anb)

And, n(b-a) =n(b)-n(anb)

Again from vendiagram we get 1 formula

n(aub)=n(a-b)+n(b-a)+n(a-b)

n(aub)=n(a)+n(b)-n(anb) [putting the VALUE of n(a-b), n(b-a) ]

Hence proved.

I hope my answer is HELPFUL for you ✌️☺️

Write the following ratios in simplest form 25:15

Triangle in a semicircle

11.The sum first terms of an AP is given by (2 + 5).Find the 25ℎterm of the AP

What is 5760 minutes, in days? (Remember, there are 60 minutes in an hour and 24 hours in a day.)a.)96 daysb.)240 daysc.)4 daysd.)2 days

Find the values of y for which the distance between the points p(2,-3)andq(10,y)

1. If n is a natural number, then by which numbers 9 2 − 42is always divisible.

For the given quadratic equation find thevaluofthe discriminate [A]2x²5x + 7 = 0

Find the additive inverse of sum of expressions

Draw circles and mark the fractional parts4/9

Two numbers are in the ratio of 7:11. If 7 is added to each of the numbers, the ratio becomes 5:7.Find the numbers.

Find radian measure of 40 degree 20 minutes

If the ratio of the areas of two triangles are in proportion with theirbases then their are equal.O heightsOmedian

Q.1) Write down the given number ir International place value chart. Alsowrite in words: 27894589. (2M)

The following question fast

द लाइन विच डिवाइडेड द फिंगर इनटू टू इक्वल पार्ट्स इज कॉल्ड एस

The length of the minute hand of a clock is 30 cm. The area swept by the minute hand of the clock in ten minutes will be ____________. (Use π = 3.14)

Evaluate the following function interagation of cot (logx) divide by x × dx

Plzzz answer it fast..... it's urgent please

Find the four consecutive terms in an A.P. such that their sum is – 40 and the sum of first and third term is -18.

Abc ~def bc=4..8 ef 7.2 find ac(ABC) a (def

For simultaneous equation in variable x and y,Dx=39,Dy=78,D=13 then find value of x

The ratio in which X-axis divides the segment joining (-4.3) and (2.-6) is(A) 1:2(B)2:1(C) 1:3(d) 3:1

Find the 0 of polynomial

Factorise: x²+14x+45Need explanation of the answer!Better if not spammed!

5+2√3/7+4√3 = a+b√2 find the value of rational number a and b

Represent -⅓ on the number line. please answer it

Find the value of : (-7/5)^4 X (-7/5)^6 X (-7/5)

@16 If sino - Cost =0, then the value of (sinta + Cos) is :-(3) 3/4(c) ₂co) 14(A)

2)FindthecommondifferenceoftheA.P10,11.5,13,14.5……?

Draw circles and mark the fractional parts

If the co-ordinate of A is 1 and that of B is 7, then find d(A, B)

EXERCISE - SiFind the sum by suitable rearrangement:(a) 837 208 + 363(b) 1962 + 453 + 1538 + 647ngement

A wholesaler supplied certain electrical goods worth ₹9,44,000(with GST) to the retailer. Rate of GST is 18%. Find the taxable value of the electrical goods and the GST charged by the wholesaler

Find the difference between 8 hur 50 minutes

1. In figure1.55, Z ABC=75°, Z EDC=75° state which two trianglesare similar and by which test? Alsowrite the similarity of these twotriangles by a proper one to onecorrespondence.

Tan 23- tan 51 + tan 39- tan 67

You are provided with the following salt solution in separate test tubes: (i) aqueous feso4 (ii) aqueous fecl3(iii) aqueous Mg(NO3)2(4) aqueous ZnSO45.aqueous lead nitrate 6.aqueous copper sulphate

8. whose fifth term is 14 and 12th term is 0.

Prove that for any two set A and B, n(AuB)=n(A)+n(B)-n(AnB)