Multi-part area problem for test

Topic:Area

A good problem for testing polygon area with trig. Modifiable by showing some of the missing points - will always be a regular octagon, trapezoid, parallelogram, rectangle, and triangle.

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bewijs stelling van Pythagoras
အခြေခံ data အခေါ်အဝေါ်များ
Untitled
Angle Addition: Warm Up Exercises
Trefoil Knot

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translation and reflections
dont care
parallelogram area
Sin(a+pi)
Sum of Interior Angles of a Polygon

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Combinatorics
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