Question

maths Trigonometry formulas 10th only​

Answer 1

Step-by-step explanation:

sin2A + cos2A = 1. tan2A + 1 = sec2A. cot2A + 1 = cosec2A.

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Trigonometric Formulas.

S.noPropertyMathematicalvalue1sin APerpendicular/Hypotenuse2cos ABase/Hypotenuse3tan APerpendicular/Base4cot ABase/Perpend

Answer 2

Step-by-step explanation:

* sin2A + cos2A = 1

*tan2A + 1 = sec2A

*cot2A + 1 = cosec2A.