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Precalculus

Course: Precalculus > Unit 2

Lesson 2: Trigonometric identities on the unit circle
Math
Precalculus
Trigonometry
Trigonometric identities on the unit circle
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Trig values of special angles

CCSS.Math: HSF.TF.A.3
Google Classroom

Problem

Find the following trigonometric values.
Express your answers exactly.
cosine, left parenthesis, 135, degrees, right parenthesis, equals
sine, left parenthesis, 135, degrees, right parenthesis, equals
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