Question

find x
no irrelevant answers
explain

Answer 1

Answer:

80°

Step-by-step explanation:

as, PR are equals to PQ so, Q is also and

the triangle is of 180°

so, 50° + 50° + x° = 180°

100° + x° = 180°

so, x° = 180° - 100°

x° = 80°