Create a visual representation of this theorem:

If a quadrilateral is a parallelogram then its opposite angles are congruent.

Create a visual representation of this theorem:

If a quadrilateral is a parallelogram then its opposite sides are congruent.

Create a visual representation of this theorem:

If a quadrilateral is a parallelogram then its adjacent angles are supplementary.

Create a visual representation of this theorem:

If a quadrilateral is a parallelogram then its diagonals bisect each other.

Match the definition of the angle relationship with the angle relationships it describes...

Draw an example of supplimentary angles.

Draw an example of complimentary angles.

Select all the adjacent angles to ∠5

Select all the congruent angles to ∠1

Select all the supplement angles to ∠4

Select the alternate interior angle to ∠4

Select the c angle to ∠5

Label the remote interior angles of the triangle.