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梯形的面積
Author:
spkwan
Topic:
Area
,
Trapezoid
Related Topics
Circle
Perimeter
Polygons
Quadrilaterals
Special Points
Discover Resources
Graphs of Trig Functions
Reflexion on a Spherical Surface: Spherical Mirrors
Polygons
Pythagorean Theorem 3
EDTL 3450
Discover Topics
Planes
Equilateral Triangles
LCM and GCD
Poisson Distribution
General Quadrilateral