### Home > A2C > Chapter 11 > Lesson 11.2.2 > Problem 11-58

11-58.

Draw a circle and a line tangent to it at any point

*P*on the circle. Now draw a line from the center of the circle through point*P*. Homework Help ✎What do you know about these two lines?

What do you know about the slopes of the lines?

Drag the two points around to transform the circle.

Click the link at right for the full version of the eTool: A2C 11-58 HW eTool