👤
ANNIEBEEEZIEIN
Answered

If it doesn't give me the perimeter, how do i find x from this? thank you!​

If It Doesnt Give Me The Perimeter How Do I Find X From This Thank You class=

Answer :

LAMMETTHASHIN

The way the angles are labeled tell you that they are all congruent. The two triangles you see here also share the side that joins them. Then by the angle-side-angle postulate, the two triangles are congruent, so x + 23 = 13, or x = -10.

In Trainings: Other Questions