Question

In the given figure,if ‖, ∠OPQ=1250and ∠QRS=1150, then determine ∠PQR.

Answer 1

Answer:

Answer is 40 degree

Step-by-step explanation:

Let's take an angle x

Angle OPQ = 125 degree

Angle QRS = 115 degree

Then, angle OPQ + QRS + x = 180 degree

125 + 115 + x = 180 degree

140 + x = 180 degree

x = 180 - 140

x = 40 degree

Hope its clear

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