asked 25.9k views
2 votes
Determine whether it is possible to circumscribe a circle about the quadrilateral.

80 POINTS

Determine whether it is possible to circumscribe a circle about the quadrilateral-example-1
Determine whether it is possible to circumscribe a circle about the quadrilateral-example-1
Determine whether it is possible to circumscribe a circle about the quadrilateral-example-2
asked
User Anitra
by
7.5k points

2 Answers

2 votes
2. 180.....
1. 180.....
answered
User Malte Hartwig
by
8.1k points
5 votes
1. Yes. Opposite angles are supplementary.

2. No. Opposite angles are not supplementary.
answered
User Blandger
by
8.5k points
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