Question

IHELP ME OUT WITH THIS MATH QUESTION

f DE is a mid segment of the triangle, then the measure of AC:

7.5
15.
30.
None of the choices are correct.

Answer 1

The mid segment of the triangle is always // to the base and is equal to half this base, then


DE = (AC)/2

15 = (AC/2) → AC = 30 (3rd answer)