Will give brainlist the answer is not 74

82

Step-by-step explanation:

180+148+xy=360

xy=32

arc=32=double the angle=16 degrees

Since both are radii they are equal. It is an isoceles triangle so angle x equals angle y.

180=16=164/2=82

it would to have a graph or something ! but i had this question so its false

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square