Question

Can someone help me please? Thanks!!

Answer 1

m∠x = 74°

Explanation:

We are given 2 side lengths are are the same. This means that the triangle is an isosceles triangle and the other angle is also x (and congruent to the given x). Therefore,

2x + 32 = 180

2x = 148

x = 74

Answer 2

Since this triangle is isosceles, we know that the base angles are both x so we can write:

x + x + 32 = 180

2x + 32 = 180

2x = 148

x = 74°