Angle Pair Relationships Parallel Lines Cut by a Transversal Math & Art Project

Mystery Picture Missing Angle Puzzles - Supplementary Angles, Vertical Angles, Special Angle Pairs when two parallel lines are cut by a transversal.

Use this activity to find missing angles in triangles and quadrilaterals and practice identifying angle pair relationships, and parallel lines cut by a transversal.

Calculate the angle measurements marked with question marks, write the angle measurements in the picture and color it.

Students need to know it to calculate:

- The sum of the angles in a triangle is 180°.

- The sum of the angles in a quadrilateral is 360°.

- Supplementary angles have a sum of 180°.

- Vertical angles are congruent.

- Corresponding angles are congruent.

- Alternate interior and exterior angles are congruent.

This resource includes:

- The editable PowerPoint™ version.

- The printable version in PDF + answer key.

Check out Inspire Math Matematyka for more resources.