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Mathematics, 27.02.2021 15:30 Rusven
Ismail tried to prove that sin(θ) = cos(90°− θ) using the following diagram. His proof is not correct. What is the first mistake in Ismail's proof?
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Answers: 3
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Ismail tried to prove that sin(θ) = cos(90°− θ) using the following diagram. His proof is not correc...
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