For the following exercises, prove or disprove the statements. If , , and are angles in the same triangle, then prove or disprove sin( + ) = sin .

Chapter 7, 7.2 Exercises #55

For the following exercises, prove or disprove the statements.

If α, β, and γ are angles in the same triangle, then prove or disprove sin(α + β) = sin γ.

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Related Book For answer-question

Precalculus

1st Edition

Authors: Jay Abramson

ISBN: 9781938168345