Question

In Question 1 and Question 2, what is the distance from the center if the circle to a point on the circle? Take this idea a step further: what is the

relationship between the center of any circle and the points that lle on the circle?

Answer 1

Explanation:

I don't see question 1 and 2.

but it did be way for you : the distance from the verge of a circle to a point on the circle is always the radius.

that is the whole concept of a circle : it is the line (or curve) of all points that have the same, constant distance r from a single point.