76.0k views
2 votes
A. Find the value of a. b. Find the value of the marked angles.

A. Find the value of a. b. Find the value of the marked angles.-example-1
User Stratos
by
5.3k points

1 Answer

5 votes


(6a + 10) = (3a + 55) \\ 6a - 3a = 55 - 10 \\ 3a = 45 \\ a = (45)/(3) \\ = 15 \\

User Jimmy Shaw
by
5.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.