Constructing Triangles
Grade 645 min
Learning Objective
I can accurately create triangles using a ruler and protractor when provided with specific angle and side length measurements.
Lesson Flow
Watch Video
Construct a triangle with constraints | Geometry | 7th grade | Khan Academy
Unknown Channel
Practice
7 questions • Short answer
Exit Ticket
“Can a triangle be constructed with sides of length 4 cm, 5 cm, and 8 cm? Explain why or why not. Can a triangle be constructed with sides of length 2 inches, 3 inches, and 6 inches? Explain why or why not. Can a triangle be constructed with sides of length 7 mm, 7 mm, and 10 mm? Explain why or why not.”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
