Question

If P, Q and R are three points in a plane such that the bearing of R from Q is 110° and the bearing of Q from P is 050°. Find angle PQR

Answer 1

Step-by-step explanation:

Explanation.

Q1 = 50(alternate angle)

Q2 = 180o - 110o (straight line angle)

Q2 = 70

PQR = Q1 + Q2

= 50o + 70o

= 120o