Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 10 - Geometry - 10.2 Triangles - Exercise Set 10.2: 3

Answer

Angle A=32 degrees

Work Step by Step

3 angles in a triangle add up to 180. Step 1: Add the two given angles. 58+90=148 Step 2: Subtract 148 from 180 180-148=32 Angle A=32
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.