233k views
4 votes
What is the answer to the question

What is the answer to the question-example-1

2 Answers

5 votes

Explanation:


(360 - 2(99))/(2) = \\ = (360 - 198)/(2) = \\ = (162)/(2) = \\ = 81

User Shawnelle
by
3.7k points
2 votes

Answer: 81°

Explanation:

Angles on a straight line always add up to 180°.

So as a and 99° are on the same straight line you would have to do 180-99=81°

Hope this helps :)