Below are 6 different quadrilaterals. Use the Segment tool to construct each quadrilateral's diagonals. Then mark the intersection of these diagonals with the Point tool.
Now measure the lengths of the diagonals and the portions that intersect (with the Distance or Length tool) as well as the angles (with the Angle tool) at which they intersect in order to complete the questions below.

## Questions

The diagonals of which shapes bisect each other (cut each other in half)?

## Questions

The diagonals of which shapes intersect at right angles?

## Questions

The diagonals of which shapes bisect at right angles?