Curated and Reviewed by
Lesson Planet
This Making Scale Drawings Using the Parallel Method lesson plan also includes:
- Similarity, Proof, and Trigonometry - Module Overview (PDF)
- Similarity, Proof, and Trigonometry - Module Overview (Doc)
- Making Scale Drawings Using the Parallel Method (Doc)
- Making Scale Drawings Using the Parallel Method (PDF)
- Making Scale Drawings Using the Parallel Method (Doc)
- Assessment
- Answer Key
- Join to access all included materials
How many ways can you create a dilation? Many! Individuals strengthen their understanding of dilations by using various methods to create them. The new technique builds on pupils' understanding of the ratio method. Using the ratio, they find one point and then use lines parallel to the pre-image to create the dilated image.
15 Views
4 Downloads
CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Use graph paper so pupils can use slope to find the parallel line
Classroom Considerations
- Pupils need a compass, ruler, and setsquare
- Requires practice using a setsquare to create parallel lines
- The third lesson in a 36-part series
Pros
- Provides a detailed teacher guide with suggestions for scaffolding and questioning
- Includes an opening activity and exit ticket
Cons
- None