Thursday, December 14, 2017

SSLC Maths English Medium - Trigonometry One Mark Questions Online Test

Maths - Trigonometry


Maths - Trigonometry

Maths - Trigonometry

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  1. (1 - sin²θ)sec²θ =
    1.   0
    2.   1
    3.   tan²θ
    4.   cos²θ

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