Question

Triangle JKL ~ triangle PQR with a scale factor of 3:4. If the sides of triangle JKL are 6, 12, 15, what are the sides of triangle PQR?

A.4.5, 9, and 11.25


B. 8, 16, and 20


C.24, 48, and 60


D.18, 36, and 45

Please Help!!!

Answer 1

So, (3/4) x 6 = 18/4 = 4.5;

(3/4) x1 2 = 36/4 = 9;

(3/4) x 15 = 45/4 = 11.25;

The correct answer is A. 4.5, 9, and 11.25;

Explanation:

Answer 2

B. 8, 16, and 20