A ΔABC is given. If lines are drawn through A, B, C, parallel respect

1.	A ΔABC is given. If lines are drawn through A, B, C, parallel respectively to the sides BC, CA and AB, forming ΔPQR, as shown in the adjoining figure, show that BC=12QR.
Answer» A $Δ A B C$ is given. If lines are drawn through A, B, C, parallel respectively to the sides BC, CA and AB, forming $Δ P Q R$ , as shown in the adjoining figure, show that $B C = \frac{1}{2} Q R$ .

A ΔABC is given. If lines are drawn through A, B, C, parallel respectively to the sides BC, CA and AB, forming ΔPQR, as shown in the adjoining figure, show that BC=12QR.

Answer»

A $Δ A B C$ is given. If lines are drawn through A, B, C, parallel respectively to the sides BC, CA and AB, forming $Δ P Q R$ , as shown in the adjoining figure, show that $B C = \frac{1}{2} Q R$ .

Discussion

No Comment Found

Related InterviewSolutions

Given, tan(A+B)=√3 and tan(A−B)=1√3If B<A<90∘, then, find the values of A and B in degrees.
Represent -25.6875 in rational form.
Factorise:25x2 – 10x + 1 – 36y2
1.How many pairs of adjacent angles are formed when two lines intersect in a point?
if x=squareroot3 + 1 /2 then value of 4x^3 +2x^2-8x+7 is??
Question 1In the figure, PSDA is a parallelogram. Points Q and R are taken on PS such that PQ = RS and PA || QB || RC. Prove that ar (PQE) = ar (CFD).
Question 1(ii) Do the following pair of linear equations have no solution? Justify your answer. x = 2y and y = 2x
In a parallelogram ABCD, ∠D = 135°, determine the measures of ∠A and ∠B.
The value of (2x−3y)3+(x+3y)3+3(2x−3y)2(x+3y)+3(2x−3y)(x+3y)2=
Number of real zero(s) of polynomial f(y) = ay2 + by + c, is

A ΔABC is given. If lines are drawn through A, B, C, parallel respectively to the sides BC, CA and AB, forming ΔPQR, as shown in the adjoining figure, show that BC=12QR.

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment