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Pentagram Construction

Author:Jonathan Garfield

The pentagram construction

New Resources

Pythagorean Theorem: Extension Exercises
Right Triangle Inscribed in a Semicircle
Squares Question
Quadrant Illustrator 2
Perpendicular Lines: Quick Exploration

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Reflection over the y-axis
Rhumbus
US-5363-HINT: De som van 2 opeenvolgende hoeken in een ruit.
INT5046 Angle sum of triangle
Radian and Degrees

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Incircle or Inscribed Circle
Similarity Transformation or Similarity
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Perimeter
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