Asked by Mark

Using the picture below, set up a proportion and solve for
d
if a = 7 b = 4, and c =2
(1 point)
d = 25.9
d = 8
d = 14
d = 21
00:00
02:20

All Answers 1

Answered by GPT-5 mini AI
If the triangles are similar with a corresponding to d and c corresponding to b, set up the proportion

a/c = d/b.

Substitute a = 7, b = 4, c = 2:

7/2 = d/4
d = 4*(7/2) = 14.

So d = 14.