Mathematics, 01.02.2021 06:10 santos36755

(PLEASE HELP! I've reposted since my first post didn't get any replies) The Pythagorean Identity is shown below.

sin^2θ + cos^2θ = 1

Part A:
If sinθ = 5/13 and /2 < θ < , what is the value of cosθ?

Part B:
What is the value of θ?

Answers: 2

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(PLEASE HELP! I've reposted since my first post didn't get any replies) The Pythagorean Identity is...

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(PLEASE HELP! I've reposted since my first post didn't get any replies) The Pythagorean Identity is shown below. sin^2θ + cos^2θ = 1 Part A: If sinθ = 5/13 and /2 < θ < , what is the value of cosθ? Part B: What is the value of θ?

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(PLEASE HELP! I've reposted since my first post didn't get any replies) The Pythagorean Identity is shown below.

sin^2θ + cos^2θ = 1

Part A:
If sinθ = 5/13 and /2 < θ < , what is the value of cosθ?

Part B:
What is the value of θ?