AwpDemon AwpDemon

03-10-2020
Mathematics

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Given the right triangle shown below, prove cos2(θ) + sin2(θ) = 1.

Given the right triangle shown below prove cos2θ sin2θ 1 class=

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Liltimmy245 Liltimmy245

04-10-2020

Answer:

-definition of cosine

-definition of sine

-Pythagorean Theorem

-Substitution

-laws of exponents

Step-by-step explanation:

Answer Link

kaylacampbell52 kaylacampbell52

06-11-2020

Answer:

-definition of cosine

-definition of sine

-Pythagorean Theorem

-Substitution

-laws of exponents

Step-by-step explanation:

edge 2020

Answer Link

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