Answer:
i believe it is C 7,24,25
Step-by-step explanation:
good luck
The equation of a circle with center
and radius
is

In your case,

Plug these values into the generic formula and you'll get your equation.
1. given
2. measure angle 1 plus measure angle 2 equals 90 degrees
3. B D bisects angle A D C
4. definition of angle bisector
5. definition of congruence
6. measure angle 1 is equal to measure angle 3
7. angle 1 is congruent to angle 3
7. definition of congruence
hope that helps