Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 1 - Section 1.1 - Angles, Degrees, and Special Triangles - 1.1 Problem Set - Page 11: 10

Answer

$ 50^{\circ}$ is an acute angle. Complement of $ 50^{\circ}$ = $ 40^{\circ}$ Supplement of $ 50^{\circ}$ = $130^{\circ}$

Work Step by Step

$ 50^{\circ}$ is an acute angle as angles that measure between $0° $and $90° $ are called acute angles. Complement of $ 50^{\circ}$ = $ 90^{\circ} - 50^{\circ}$ = $ 40^{\circ}$ (Because sum of the measures of complementary angles is 90 degrees) Supplement of $ 50^{\circ}$ = $ 180^{\circ} - 50^{\circ}$ = $ 130^{\circ}$ (Because sum of the measures of supplementary angles is 180 degrees)
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.