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Triangles and Pentagon

Author:Steve Phelps

Topic:Triangles

Based on the following tweet...

Based on the following tweet...

New Resources

Model sferyczny - dwunastościan-dwudziestościan
רישום חופשי
Fourier Lissajous (Mechanical)
Trefoil Knot
bewijs stelling van Pythagoras

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inceter, circumcenter, centroid
Tangent Line and Point of Tangency
P1.8
WITHWORTH QUICK RETURN-1
Opposite, Adjacent, Hypotenuse in a Right Triangle

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Percentages
Fractions
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Geometric Mean
Polygons

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