Find the value of x

thank u so much

x= 100

Step-by-step explanation:

The opposite angles in a cyclic quadrilateral are supplementary.

80+x = 180

x = 180-80

x = 100

Step-by-step explanation:

The opposite angles in a cyclic quadrilateral are supplementary, then

x + 80 = 180 ( subtract 80 from both sides )

x = 100

care to share were the trapezoid shown is ?

if i put something wrong your not gonna like it so rather not say nothing.