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Trapezoid
Author:
Gordon Gavin Zach
the white outline on a 7 eleven sign is an isosceles trapezoid because each pair of base angles as well as its diagonals are congruent.
New Resources
Ellipse as Envelope - Correspondence Method
Parallel or Not? (V2)
Isosceles Triangle: Quick Construction
Introduction
Bottema's Theorem
Discover Resources
Line Integrals
Basic grid with a point
LZ 8.1.2.3c Reflections Card Sort
Graphing to the ISS
The eleven nets of cube
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Complex Numbers
Trigonometric Functions
Polynomial Functions
Geometric Distribution
Combinatorics