Question

in triangle pqr, pq=qr and q=80 degree then find angle p and angle r

Answer 1

Answer:

50 is the measure of <p and r

Answer 2

Step-by-step explanation:

given :-PQ = QR

thus angle opppsite to equal side are also equal

Angle P =Angle R

let angle p = angle r = x degree

Acording to triangle sum property

angle P+angle Q+angle R = 180 (Q =80 degree)

80+x+x = 180

2x =180-80

2x = 100

x = 50 degree

So angle P = angle R = 50 degree