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Otrada [13]
4 years ago
11

True or false? A circle could be circumscribed about the quadrilateral below

Mathematics
2 answers:
Ulleksa [173]4 years ago
6 0

Answer:

A. True.

Step by step explanation:

Since we know that a circle can be circumscribed about a quadrilateral if opposite angles of quadrilateral are supplementary.

Let us check sum of measures of angle A and C.

\angle A+\angle C=180^{o}

115^{o}+65^{o}=180^{o}

180^{o}=180^{o}

Let us check the sum of measures of angle B and D.

\angle B+\angle D=180^{o}

90^{o}+90^{o}=180^{o}

180^{o}=180^{o}

Therefore, a circle can be circumscribed about our given quadrilateral and option A is the correct choice.

bagirrra123 [75]4 years ago
4 0
The answer that i believe in is "TRUE"
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