Question

46°
X
Х
X =
degrees.

Answer 1

X= 67 degrees.

Explanation:

All triangles must add up to 180°. This is an isosceles triangle which means once you have one degree you can find the other two.

In order to get the answer start with 180°-46°

180-46=134

The two x's equal each other. So you can divide the remaining degrees by 2 to get the answer.

134÷2=67.

So the answer is 67°.

Answer 2

x = 67°

Explanation:

The 2 base angles x are congruent , then

x =
`(180-46)/(2)` =
`(134)/(2)` = 67°