IM Geo 1.14.3 Turning into triangles

1. Draw a segment AB.Rotate segment AB clockwise around center B by 90 degrees.
2. Use the Polygon tool to draw triangle ABA'

What kind of triangle did you draw? What other properties do you notice in the figure? Explain your reasoning.

1. Draw a segment CD.
2. Rotate segment CD counterclockwise around center C by 30 degrees.
3. Rotate segment CD' counterclockwise around center C by 30 degrees.
4. Use the Polygon tool to draw triangle DCD"

What kind of triangle did you draw? What other properties do you notice in the figure? Explain your reasoning.