Question

Can someone check my answer?

For this figure, find the value of x.


x = _____?
96+42+x=180
180 - 138 =42
42=x

Answer 1

96 + 42 + Very Top Angle = 180 ==> Very Top Angle = 42
96 + x + Very Right Angle = 180
It's not clear to me that we know anything else. Have we established any congruent triangles?

Answer 2

ya u got it right

Answer 3

The two segments adjacent to the 96º angle are congruent, as it is an isosceles triangle.

Answer 4

Ok. I see.