153k views
4 votes
What are the measures of ∠1 and ​∠2?

What are the measures of ∠1 and ​∠2?-example-1
User Scrobot
by
3.1k points

1 Answer

6 votes

Answer:

167 = angle 2, 13 = angle 1

Explanation:

These angles are supplementary angles meaning that they add up to 180 degrees. Therefore:

12x+11+x = 180

13x +11 = 180

13x = 169

x = 13 = angle 1

12x+11 = 167 = angle 2

User Arun Aditya
by
3.2k points