233k views
3 votes
The measure of angle x in the picture.

The measure of angle x in the picture.-example-1

2 Answers

3 votes
130 degrees. A triangle is worth 180 degrees so first you have to find the third angle of the triangle which is 50 degrees (180-75-55=50) then the 50 degrees and the x are supplementary angles, meaning they add up to 180. So you do 180-50=130
User Cindy
by
3.1k points
1 vote
180-75-55=50
Because co exterior angles are equal to interior angles
User Viratayya Salimath
by
2.9k points