Students learn to apply the interior, alternate and corresponding angle properties in parallel lines.
As the students become more confident, each problem requires multiple geometrical properties to calculate the unknown angle.
- Solving Problems with Angles in Parallel Lines
- Problem Solving with Angles in Geometry Teacher's Guide
Scheme of Work Links
Angle Properties Foundation | Angle Geometry Higher
Differentiated Learning Objectives
- All students should be able to calculate an unknown angle in parallel lines using a single property.
- Most students should be able to calculate unknown angles in parallel lines using multiple properties.
- Some students should be able to calculate set up and solve equations involving angles in parallel lines.
