Question

In a triangle PQR, angle P is 45 degree, angle Q is 50 degree then r is​

Answer 1

Answer:

85°

Step-by-step explanation:

angle P + angle Q + angle R = 180°

=> 45° + 50° + angle R = 180°

=> 95° + angle R =180°

=> angle R = 180° - 95°

=> angle R = 85°.

Hence,

Angle R = 85°

Hope it would be helpful to you..