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Exploring Hourglasses

Author:Justin Lanier

Just a little gadget to explore hourglasses.

New Resources

What Do You See? (2)
Congruent Sides & Angles in △s: Exploration
Isosceles Right Triangle
Slope Illustrator (2)
Odd Function Explorer

Discover Resources

Graphing Quadratics Applet
Area of 12
Parallelogram properties
Triangle Interior Angle Sum Proof
Worksheet to solve decreasing tangent circles inside polygon

Discover Topics

Differential Equation
Quadratic Equations
Limits
Scatter Plot
Area

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