Math 8 Honors Lessons on Areas, Similar Triangles, and Scaled Factors
Click to open interactcive lessons
- Section 5.1 Areas of Circles, Triangles, Parallelograms, and rectangles
- Section 5.2 Areas and Properties of Areas of Circles and Quadrilaterals
- Section 5.3 Scaled Factors for lengths areas and volumes
- Section 5.4 Similiar Triangles Part 1
- Section 5.5 Proportional Length and Areas of Triangles
- Section 5.6 Secret Formulas on Triangles
- Rotation Problem
Math 8 Honors Homework on Areas, Similar Triangles, and Scaled Factors
Homework worksheets. Answer keys are available below.
Ch 5 Assignments 1–6 PDF
- HW 5.1 Areas of Triangles and Rectangles
- HW 5.2 Areas of circles and quadrilaters
- 5.3 Finding Scaled Factors for Lengths, Areas, and Volumes
- HW 5.4 Similiar Triangles Part 1
- M8H HW 5.5 Proportional Length and Areas of Triangles
- M8H HW 5.6 Similar Triangles Part 2 Challenging Questions
Challenge Assignments from Waterloo
Formula Sheet
Math 8 Honors PowerPoints on Similar Triangles
Powerpoint lessons are available to be downloaded for free. Teachers helping Teachers
- Section 5.1 Areas of Triangles, Parallelograms, and rectangles 2021
- Section 5.2 Areas of Composite Shapes with Circles and Quadrilaterals
- Section 5.3 Scaled Factors for lengths areas and volumes
- Section 5.4 Similiar Triangles.pptx
- Section 5.5 Proportional Lengths and Areas of Triangles
- Section 5.5 Proportional Lengths and Areas of Triangles
- Section 5.6 Challenging Similar Triangles p2
- Section 5.6 Secret Formulas for Area of Triangles
- Rotation Problem Circle inside and outside
Practice Quizzes
Quick self-checks and formative quizzes.