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A quadrilateral is inscribed in a circle it means all the vertices of quadrilateral are touching the circle. therefore it is a cyclic quadrilateral and sum of the opposite angles in cyclic quadrilateral is supplementary. suppose if one angle is A then another will be 180 degree - angle A.

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Q: What are the opposite angles of a quadrilateral inscribed in a circle?

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The opposite angles of a quadrilateral inscribed in a circle have a sum of 180 degrees.

There are many angles inside a circle. You have inscribed angles, right angles, and central angles. These angles are formed from using chords, secants, and tangents.

False :]

if a parallelogram is inscribed in a circle it is always a rectangle...............

inscribed polygon

Related questions

The opposite angles of a quadrilateral inscribed in a circle have a sum of 180 degrees.

opposite angles are supplementary

No. For example, if one angle measures 100 degrees, and its adjacent angle is 80 degrees, then the opposite angles would be either 200 or 160 degrees, but in order for a quadrilateral to be inscribed in a circle the opposite angles would have to equal 180 degrees. A parallelogram can be inscribed in a circle if it is a rectangle.

No, the circle is inscribed in the quadrilateral.

It is an inscribed quadrilateral or cyclic quadrilateral.

supplementary

All supplementary angles do not form a linear pair. The opposite angles of any quadrilateral inscribed in a circle (a cyclic quadrilateral) are supplementary but they are not a linear pair. However, all linear pair are supplementary.

(99,90) (105,75)

No, they are supplementary.

false

cyclic

yes