123k views
17 votes
Find the unknown angle. Show your work.

Find the unknown angle. Show your work.-example-1
User Duoc Tran
by
7.1k points

1 Answer

11 votes

Answer:

x = 58

Explanation:

By exterior angle theorem:


x \degree + 41 \degree = 99 \degree \\ \\ x \degree = 99 \degree - 41 \degree\\ \\ x \degree = 58 \degree\\ \\ x = 58

User Stalet
by
7.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.