Find the measure of the missing angle.
57°
a


point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

a

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb