[list=1][*]Draw a segment AB.Rotate segment AB clockwise around center B by 90 degrees.[/*][*]Use the Polygon tool to draw triangle ABA'[/*][/list]What kind of triangle did you draw? What other properties do you notice in the figure? Explain your reasoning.

[list=1][*]Draw a segment CD.[/*][*]Rotate segment CD counterclockwise around center C by 30 degrees.[/*][*]Rotate segment CD' counterclockwise around center C by 30 degrees.[/*][*]Use the Polygon tool to draw triangle DCD"[/*][/list]What kind of triangle did you draw? What other properties do you notice in the figure? Explain your reasoning.