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Perpendicular radius and chord

Author:Martin McMulkin

Move C and X to explore the relationship.

New Resources

Proving Triangles Similar: Multistep Transformations
Thales' Intercept Theorem
Position and Velocity Vector
apec
How to Draw a Cube in 2D

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Tangents to a Circle
My 1st project
MOD3q3
Sector Segment
Pyramid rotation / Rotacija piramide 1

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Logic
Special Points
Area
Bar Chart or Bar Graph
Derivative

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