Question

The corresponding sides of two similar triangles are in the ratio 1:4, then
the ratios of their areas is
(A)1:2 (B)1:16 (C)1:4 (D)16: 1​

Answer 1

Step-by-step explanation:

Let us consider these two triangles ABC and triangle PQR.

area triangle ABC \ area of triangle PQR =(ab\pq)^2

therefore ratio is (1/4)^2 =1/16