Given that and that is acute, find the exact value of: a. sin b. cos c.
Question:
Given that
and that θ is acute, find the exact value of:
a. sinθ
b. cosθ
c. sin2θ + cos2θ
d.
e.
f.
Transcribed Image Text:
tan0 = 2 √5
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We are given that Tan 25 So we can say that Sin 22 2 5 2 24 5 29 23 and Cos 53 Th...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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