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Quadrilateral Review
Author:
Ryan Smith
Quadrilaterals - More Detail
There are two main ways to determine if a polygon is convex or non-convex. Either by observing the interior angles or the diagonals.
Convex vs Non-convex Quadrilaterals
Sum of interior angles of a quadrilateral
GeoGebra
New Resources
Hypocycloids
Graphing a Circle in Polar Coordinates
Sine in Cartesian and Polar Coordinates
Graphing 1 + cos(θ) in Polar Coordinates
Special Right Triangles 30°-60°-90° and 45°-45°-90°
Discover Resources
U2A6C2E1
Who Is The Fairest
Slope Over an Interval
Dominic's Workbook
Activity #20__the Semicircle tool
Discover Topics
Quadrilaterals
Means
Fractal Geometry
Natural Numbers
Rectangle
![[size=150]There are two main ways to determine if a polygon is convex or non-convex. Either by observing the interior angles or the diagonals. [/size]](https://www.geogebra.org/resource/ame6xsj8/17DdSSC128D5Lokj/material-ame6xsj8.png)
