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Angles in Polygons
Author:
Katelynn Hanna
,
Tim Brzezinski
Topic:
Angles
,
Polygons
GeoGebra
What do you notice about the angles in a triangle? What do they all add to?
New Resources
Odd Function Explorer
Segment Addition Postulate (Mild Questions)
Function art 3D - waiting shed (v2)
Parabolas, Lines and Nomograms
Linear Equation Graphs: Thin Slice
Discover Resources
Angles at Circumference & Centre (Proof 1)
Rotate by Any Angle About Origin
exploration: equidistance and slope
Calculus Related Rates
Yoshimoto Cube Net (make 8)
Discover Topics
Means
Diagrams
Orthocenter
Centroid or Barycenter
Arithmetic Mean