Question

# In a right triangle PQR, the angle Q measures 90.The. the angles P and Q are

- supplementary
- complementary
- obtuse
- Right

Hint:

### using the property of sum of angles in the triangle is 180.Find the relation between angles P and Q.

## The correct answer is: complementary

### ANS :- Option B

Explanation :-

In triangle PQR, angle Q measure 90º.

∠P +∠Q +∠R = 180º (sum of angles in a triangle)

∠P + 90º +∠R = 180º

∠P +∠R = 180º - 90º = 90º

If sum of two angles is 90 Then those angles are called complementary angles.

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