Math, asked by arjunappus84, 8 months ago

what is sin(90+theta)

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Answered by vishwassindhani0

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).

Step-by-step explanation:

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Answered by mavishivam333

.. 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).

Step-by-step explanation:

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