Question

in this figure PQR is an isosceles triangle with PR = QR.
if angle P = 80°, find
A) angle PQR and angle PRQ,
B) the values of angle A and Angle B​

Answer 1

Answer:

all are of 80 degree reasons are corresponding angles accept angle b it is of 100 degree

Answer 2

Answer:

Pq=PR(given)

angle q= 80+q=180 (co int angles are supplement )

q=180-80

q=100

value of angle a

180-100 (linear pair)

=100.