Square in Action!

Topic:
Angles, Square
Slide the slider slowly in the applet below. Be sure to repeat this process a few times, making sure to change the locations of the square's 3 pink vertices each time before re-sliding the slider. Then complete the tasks posted below.

What properties of a parallelogram are also true of a square? Check all that apply.

Check all that apply

List the properties of a rectangle that also exist in a square.

List the properties of a rhombus that also exist in a square.

What is the measure of the pink angle? Explain how you know.