Math, asked by bot91129, 15 days ago

cos²teta + sin²teta value

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Answered by rahulkumar445

Answer:

All triangles have 3 angles that add to 180 degrees. Therefore, if one angle is 90 degrees we can figure out Sin Theta = Cos (90 - Theta) and Cos Theta = Sin (90 - Theta).

Answered by bhavyasrisaivyshnavi

Answer:

Step-by-step explanation:

cos^2θ+sin^2θ=1

This is a trignomentric identity

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cos²teta + sin²teta value​

Answers

cos²teta + sin²teta value