which property is always true for a quadrilateral inscribed in a circle?
a) opposite angles are congruent.
b) opposite angles are complementary.
c) opposite angles are supplementary.
eliminate
d) the quadrilateral must be a parallelogram

C ) Opposite angles are supplementary .

Step-by-step explanation:

Given : Quadrilateral inscribed in a circle.

To find :  

Which property is always true for a quadrilateral inscribed in a circle.

Solution : We have given that quadrilateral inscribed in a circle.

Opposite angles are supplementary .

Therefore, C ) Opposite angles are supplementary .

step-by-step explanation:

se a cavasery6

umm you say your want to . but you do know that this is the mathematics.  

o~o