Answer:
Step-by-step explanation:
m<POQ + m<SOR = 90º. This makes these two angles complementary.
m<POQ + m<QOR + m<SOR = 180º. This is because the measure of a straight line is 180º.
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Answer:
87.6
Step-by-step explanation:
To answer this we need the coordinates of the first three points.
Answer:
The top left graph
Step-by-step explanation:
All the others are wrong
