Step-by-step explanation:
Sin Cos Tan Sec Cosec are positive in some Quadrants and negative in some Quadrants
All ratios are positive in 1 quadrant
Sin and Cosec are positive in 2 quadrant
tan and cot in 3 quadrant
cos and sec in 4 quadrant
using this and some basic formulae of trigonometry we can solve this
HOPE IT HELPS
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Step-by-step explanation:
Sin Cos Tan Sec Cosec are positive in some Quadrants and negative in some Quadrants
All ratios are positive in 1 quadrant
Sin and Cosec are positive in 2 quadrant
tan and cot in 3 quadrant
cos and sec in 4 quadrant
using this and some basic formulae of trigonometry we can solve this
HOPE IT HELPS