The opposite angles of a quadrilateral inscribeb in a circle in a circle are ? a. rigth
b obuse
c complementry
d supp; ementary

answer:

d. supplementary

step-by-step explanation:

in a cyclic quadrilateral, opposite angles are supplementary. if a pair of angles are supplementary, that me and they add up to 180 degrees. so if you have any quadrilateral inscribed in a circle, you can use that tot figure out the angle measures.

(study.com)

C obtuse po ata but I'm not sure about that

D. Supplementary

Explanation:

Conjecture (Quadrilateral Sum ): Opposite angles in any quadrilateral inscribed in a circle are supplements of each other.

false

Step-by-step explanation:

not all two opposite right-angle quadrilaterals are rectangles.