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Triangle Sums
Author:
mccollel2014
Triangles
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Questions
Add the measures of all 3 angles together. What do you get? Record this on your chart in the triangle row.
New Resources
G_11.01 Radians, arc length and sector area
A2_6.03 Trigonometric identities
Hypercube?
Interior and Exterior Angle Sum of a Triangle
Action/Consequence: Proving Parallelograms
Discover Resources
Light in GeoGebra (5)
spea
Function gallery
circle2
Voronoi Diagram Animation
Discover Topics
Quadrilaterals
Variance
Right Triangles
Geometric Mean
Rotation