958 views
2 votes
Explain how you found your answer

Explain how you found your answer-example-1
User Dols
by
7.8k points

1 Answer

6 votes

Answer:

29°

Explanation:

151° + a=180°

We know the sum of angles in a straight line is 180°

a= 180°-151°

The sign changed as it changed sides

a= 29°

User Jack Moody
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories