ZABD and ZDBC are supplementary angles. What is the measure of x?
X =
= [?]
D
AK
X/78°
B
-С
Angles are not drawn to scale.
Enter

By supplementary angle property,

x + 78° = 180°

x = 180° - 78°

x = 102°.

x=102°

x+78=180 supplementary angle

x=180-78=102

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol