Question

I don't know what to do for this question. There are two i already did the second one its the one i circled I don't get. Please if u can show me step by step.

Answer 1

x = 6 cm

Explanation:

X is the midsegment of the triangle.

A midsegment of a triangle is always half the base.

12/2 = 6

x = 6

You can search up "triangle midsegment theorem" if you are not familiar with it.