Question

if two angle of an isosceles pqr are 50 degree is third angle is equal to _____ degree ​

Answer 1

50 + 50 + Third angle = 180 (Angle sum property)

100 + Third angle = 180

Third angle = 180 - 100

                    = 80

Thus, The measure of the third angle = 80 degree

MArk me as the brainliest please...

Answer 2

3rd angle will be

180-(50×2)

=180-100

=80