PQRS is a quadrilateral with Q = 65° and S = 105°. If P and R are in
the ratio 3:7, find P and R.
Answers
Answered by
0
Answer:
85
Step-by-step explanation:
We have,
∠P+∠Q+∠R+∠S=360
∘
100
∘
+∠Q+100
∘
+75
∘
=360
∘
∠Q=360
∘
−275
∘
=85
∘
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