The Pentagon Problem

Author:milansherman

Conjecture: As long as the two smaller pentagons are formed by connecting the midpoints of the next larger pentagon, the two ratios of the areas will always be equal, and the two ratios of the perimeters will always be equal.

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Astroid
Hypocycloids
Polar Coordinates Book
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Discover Resources

UCSS Secondary Math III Unit 4B Lesson 3
WinkelBewegen1
Angle Sum Theorem
evaschenker
quadrilatero_m
GeoGebra Challenge 2
Angle on the same arc

Discover Topics

Linear Functions
Pythagoras or Pythagorean Theorem
Fractal Geometry
Ratios
Standard Deviation