Question

In Δ PQR, m∠P = 60° , m∠Q = 90°. Find m∠R *



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Answer 1

Answer:

30°

Step-by-step explanation:

Answer 2

Answer: 30°

Step-by-step explanation:

By Angle Sum property of a triangle, sum of all the angles = 180°

60°+90°+R=180°

150°+R=180°

R=180°-150°

R=30°