Skip to content

Trigonometric Ratios of Complementary Angle

Share solution sheet


1. Let us evaluate:

2. Let us show that:


3. If two angles α and β are complementary angles, let us show that

4. If sin 17o = x/y, let us show that ;

5. let us show that; 

6. ∠A + B =90o, let us show that ;

7. let us show that ;

8. If P + Q = 90o, let us show that ;

9. let us prove that ;

10. AOB is a diameter of a circle with center O and C is any point on the circle, joining A.C, B,C and O,C let us show that;


11. ABCD is a rectangular figure, joining A, C let us prove that.

Related Posts


Corresponding values of two variables A and B are:If there is any relation of variation between A and B, let us determine it and write

Read More »