If tan A = 1/2, then sin A is equal to :

Question

MCQ (Single)Expressing Trigonometric Ratios in Terms of Other RatiosCBSE PYQ

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If sec A = 25/7, then find the value of cosec A and tan A.

Evaluate : 2 sin 30°tan60° − 3 cos² 60 °sec²30°

Table of Trigonometric Ratios for Standard Angles

Expressing Trigonometric Ratios in Terms of Other Ratios

If sin x = 7/25 , where x is an acute angle, then find the value of sinx. cosx(tanx + cotx).

If sin θ = a/b, then sec θ is equal to (0 ≤ θ ≤ 90°) :