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Convex and concave polygons

Author:Cynthia Tan

New Resources

Reflection = 180° Rotation about a Line
z`]]
Reflection across a line
Triangle with 3 Right Angles
Untitled

Discover Resources

Diagonals of Quadrilaterals
our beautiful butterfly
Secant Secant Rule
带电粒子在磁场中的运动：三种圆
page 361

Discover Topics

Quadrilaterals
Incircle or Inscribed Circle
Frequency Distribution
Angles
Sine

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