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3 years ago

True of false a circle could be circumscribed about the quadrilateral below?

Mathematics

2 answers:

Volgvan3 years ago

5 0

Answer: True

The reason why this is true is because the opposite angles add up to 180 degrees
120+60 = 180
90+90 = 180
With any inscribed quadrilateral in a circle, the opposite angles must be supplementary (i.e. add to 180 degrees)

Alex3 years ago

4 0

Answer:True

Step-by-step explanation:

Two sides have to equal 180

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