App Logo

No.1 PSC Learning App

1M+ Downloads
If sec 44 cosec (3A-50°), where 44 and 34 are acute angles, find the value of A + 75.

A67°

B95°

C78°

D105°

Answer:

B. 95°

Read Explanation:

95°


Related Questions:

If 4 cos2θ - 3 sin2θ + 2 = 0, then the value of tanθ is (where 0 ≤ θ < 90°)

The value of cosec230sin245+sec260tan60cosec245sec260tan45\frac{{\rm cose{c^2}30^\circ {{\rm \sin }^2}45^\circ + {{\rm \sec }^2}60^\circ }}{{\rm tan60^\circ \rm cose{c^2}45^\circ - {{\rm \sec }^2}60^\circ \rm tan45^\circ }}  is:

If xsin30°cos60° = sin45°cos45°, then the value of x is:
In any triangle ABC cos- A+B/ 2 is equal to:

what is the ratio of sides of a triangle with angle 45°, 60°, 75°

1000114722.jpg