Question

7. APQR is an isosceles triangle with PQ = PR, find the other two angles if R = 50°​

Answer 1

Answer:

Q=R= 50   ( base angles of isosceles triangle)

Q+R+P= 180 ( sum of the angles of triangle)

50+50+P = 180

P= 180-100

P = 80

therefore required angles are  Q=50 and P=80

Hope it helps you....