Question

triangle pqr is an isosceles triangle, where pq=qr and angle q =70 degree. then angle p =?,r=?
​

Answer 1

Answer:

p = 40 degree and r = 70 degree

Step-by-step explanation:

by isosceles angle theorem, p = r

and the sum of the angles of a triangle = 180 , so

p + r + q = 180

2×p + 70 = 180 (p = r)

110 / 2 = p

p = 55

r = 55

Answer 2

Answer:

angle p =55 angle q =55

hope it helps. . ....