1. Warm-up: Of the 4 vocabulary words we learned yesterday, (reduction, enlargement, scale factor, similar figures) choose 1 or 2 that you feel comfortable explaining. Prepare a short explanation to share with your classmates.
2. Lesson 4.1.2 Scale Drawings
2. Lesson 4.1.2 Scale Drawings
- Lesson Objective:
- I will create scale drawings using the scale factor
- I will compute actual lengths and areas from scale drawings
- Maps and blueprints are examples of scale drawings
Do: Problems 12 through 15 (page 192)
Finished early: Go back and finish Lesson 4.1.1
Homework: Lesson 4.1.2 R/P (answers in GC)
