Start by creating two different circles:

• show a point, and label itA. To make the remainder of the activity easier, choose integers for thexandycoordinates of pointA.
• show a circle with its center at pointAand with a radius of your choice.To make the remainder of the activity easier, choose an integer value for the radius.
• show another point, and label itB. To make the remainder of the activity easier, choose integers for thexandycoordinates of the point.
• show a circle with its center at pointBand with a radius of your choice that is different from the radius chosen for circleA. To make the remainder of the activity easier, choose an integer value for the radius.

Take a screenshot of the two circles you created, save it, and insert the image in the space provided.

Recall what you know about similarity.If circleBis similar to circleA, what must exist?

What is the difference of thex-coordinate of pointAand thex-coordinate of pointB?