Question

in triangle pqr the measure of angle p is 30 degrees greater than the measure of angle q and angle R is a right angle find the measure of all triangles​

Answer 1

Answer:

p = 60

q = 30

r = 90

Explanation:

p + q + r = 180⁰

p = q + 30

-> q = p - 30

r = 90

p + q + r = 180

p + p - 30 + 90 = 180

2p + 60 = 180

2p = 180 - 60

p = 120/2

= 60

q = 60 - 30

= 30