SSS Postulate

Author:Susan Lockhart

Move the segments to create a triangle. Once you have created a triangle, look at your neighbor's screen. Do you think your neighbor's triangle is congruent to yours?

New Resources

Some random function
Hyperbolic Paraboloid
apec
bewijs stelling van Pythagoras
Angle Addition: Warm Up Exercises

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Horizontal Transformations of a Quadratic Function
Adding Signed Numbers
Wave
Double Pendulum (Revised)
tanget-plane

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Similar Triangles
Conditional Probability
Logarithm
Curve Sketching
Isosceles Triangles