Answer:
(x-3)^2+(y-2)^2=25
Step-by-step explanation:
So the equation of a circle in center-radius form is (x-h)^2+(y-k)^2=r^2
where (h,k) is the center and r is the radius.
You are given the center is (3,2) so (h,k)=(3,2) so replace h with 3 and k with 2.
We are also given the radius is 5 so r is 5.
So the equation for the circle is (x-3)^2+(y-2)^2=5^2
or (x-3)^2+(y-2)^2=25.
Answer: Equation of the circle is,
Since, center-radius form of circle is,
Where, (h, k) is the center of the circle,
r is the radius of the circle,
Here,
r = 5 units, h = 3, k = 2,
Hence, the equation of the circle,
angle 1=58
angle 4=122
180-122=58
180-58=122
because all straight lines= 180