## Trigonometry (10th Edition)

Published by Pearson

# Chapter 1 - Trigonometric Functions - Section 1.1 Angles - 1.1 Exercises: 41

#### Answer

38$^{\circ}$32'

#### Work Step by Step

1. Redistribute a degree from the 90 and change it to 60 minutes. 2. Subtract degree from degree and minutes from minutes 89$^{\circ}$-51$^{\circ}$=38$^{\circ}$ 60'-28'=32' 89$^{\circ}$60'-51$^{\circ}$28'=38$^{\circ}$32'

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