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just olya [345]
2 years ago
5

The Pythagorean Identity states that:

Mathematics
1 answer:
stich3 [128]2 years ago
4 0

Answer:

Step-by-step explanation:

cos θ=8/17

sin θ=√(1-cos²θ)=√(1-(8/17)²)=√(1-64/289)=√((289-64)/289)=√(225/289)=15/17

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