If cosec 2theta=sec(theta-33 degree),where 2theta is an acute angle,find the value of theta - Maths - Introduction to Trigonometry

Question

If cosec 2theta=sec(theta-33 degree),where 2theta is an acute
angle,find the value of theta

Anuradha Sharma · Accepted Answer

cosec2θ=secθ-33sec90-2θ=secθ-33Comparing, 90-2θ=θ-333θ=123θ=41 degree

If cosec 2theta=sec(theta-33 degree),where 2theta is an acute angle,find the value of theta.