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What does sine of 270 signify? Since trignometric functiona sre defined in right triangles and moreover a triangle with 270 degree cant be made.

What does sine of 270 signify? Since trignometric functiona sre defined in right triangles and moreover a triangle with 270 degree cant be made.

Grade:12

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
2 years ago
Dear student

Sin 270 = sin (-90) =-1

Regards

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