Question

8th grade math!!
please helppp

Answer 1

Noticed how it forms a supplementary angle.

A supplmentary angle is basically two angles that added up to 180 degrees.

So we have:

64 + x = 180

Then we solve for "x", so "x" = 116.

Hope that makes sense :)

Answer 2

The answer is 116.

180-64=116

Hope this helps! Have a good day!