Unit Four: Scale Factor

LEARNING OUTCOMES:

1. Students will draw enlargements and reductions to scale.
2. Students will identify scale diagrams and interpret scale factor.
3. Students will determine the scale factor from scale diagrams.
4. Students will determine similar triangles and similar polygons.

VOCABULARY:

• scale factor
• reduction
• enlargement
• proportional reasoning

• 4.1 Notes
• 4.2 Notes
• 4.3 Notes

• Digital Copy of Unit 4
• 4.1 Extra Practice Questions
• 4.2 Extra Practice Questions
• 4.3 Extra Practice Questions
• 4.4 Extra Practice Questions