Simplicity

Author:: mossback90

Tips: You can use Pythagoras' theorem to work out the height of an equilateral triangle. And then the area is just half the base times the height.(Or you can use: area of triangle=1/2 ab sinC)

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Roman Numerals Bingo
Rings of circles
Taylor Polynomial
Shade a spheric triangle with "surface".
Art and Rotational Symmetry

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Gerade mit Regler für m und b
day 94
10.3.1a #977095 option C 2.12.19
tam giac ABC_1_2
Rectified Truncated Icosahedron. Vertices 90.

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Perimeter
Congruence
Differential Equation
Trapezium
Limits