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2: Angles in a Semi-circle
Author:
Tina Sawalha
,
GreenMaths
Move point A or D. What do you notice about the angles?
GeoGebra
New Resources
Set Operations (2 Sets)
Function Machine
Kite Function Art
z`]]
Geometric linkage
Discover Resources
Simultaneous Equations:Substitution
rotation
addition of Integers
Untitled
Calculating the area under a curve
Discover Topics
Fractal Geometry
Cone
Circumcircle or Circumscribed Circle
Numbers
Secant Line or Secant