Pythagorean identities - By Learners TV
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DESCRIPTION:
Pythagorean identities
OVERVIEW:
Pythagorean identities is a free educational video by Learners TV.It helps students in grades 9,10,11,12 practice the following standards HSF.TF.C.8.
This page not only allows students and teachers view Pythagorean identities but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSF.TF.C.8 : Prove the Pythagorean identity sin2(θ) + cos2(θ) = 1 and use it to find sin(θ), cos(θ), or tan(θ) given sin(θ), cos(θ), or tan(θ) and the quadrant of the angle..