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Triangle Sum

Author:Jeff Hruby

Drag the vertices. What do you notice?

New Resources

Odd Function Explorer
Pythagorean Theorem: Extension Exercises
Isosceles Right Triangle
Squaring a Rectangle (PST Version)
Squares Question

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Start, Perpendicular to point on line
Pytahgoras Problem
Circle Theorem 1
Question 2: Part J
Geogebra 1

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Equations
Frequency Distribution
Cosine
Mathematics
Derivative

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