Trigonometry Questions for SSC CGL

I want to solve some Trigonometry topic Questions . Will you please give here sample Trigonometry topic Questions for SSC CGL examination ?

[Rajkumar Agarwal]

As you want I am here giving you sample Trigonometry topic Questions for SSC CGL examination.

Sample paper :

If in triangle ABC, the altitudes from the vertices A, B, C on opposite sides are in
H.P., then sin A, sin B, sin C are in
( a ) G.P. ( b ) A.P. ( c ) Arithmetic-Geometric Progression ( d ) H.P.


A person standing on the bank of a river observes that the angle of elevation of the
top of a tree on the opposite bank of a river is 60° and when he retires 40 m away
from the tree, the angle of elevation becomes 30°. The breadth of the river is
( a ) 20 m ( b ) 30 m ( c ) 40 m ( d ) 60 m


If a, b, c are the sides of a triangle such that a : b : = : 3 : 2,
then A : B : C is
( a ) 3 : 2 : 1 ( b ) 3 : 1 : 2 ( c ) 1 : 3 : 2 ( d ) 1 : 2 : 3

Which of the following pieces of data does NOT uniquely determine an acute-angled
triangle ABC ( R being the radius of the circumcircle ) ?
( a ) a sin A, sin B ( b ) a, b, c ( c ) a, sin B, R ( d ) a, sin A, R

The number of integral values of k for which the equation 7 cos x + 5 sin x = 2k + 1
has a solution is
( a ) 4 ( b ) 8 ( c ) 10 ( d ) 12


Here is the attachment.

Trigonometry topic Questions -SSC CGL examination