Question

Consider the original triangle and the reduction. What is the length of side A in centimeters?

a) 6 cm
b) 1 cm
c) 2 cm
d) 2 cm

Answer 1

In the figure, length of side A in centimeters is 6

a) 6 cm

How to find side A

Examining the figure and applying similar triangle, the proportions includes

4 / 8 = 3/ A

4A = 8 * 3

4A = 24

A = 24 / 4

A = 6