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The 180 Rule
All three angles in ANY triangle always add up to exactly 180 degrees.
A + B + C = 180
Remember
This is a fundamental law of the universe!
Geometry
Study
1 pages
Geometry
Construction! THE THEME: Precision Drawing. Using compasses and protractors.
What you'll learn
Main skills from this lesson
Construct Triangles
Angle sum of a triangle (180)
Nets of prisms
Great work
Continue with quizzes, flashcards, or games when you are ready.