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Angle in a semi-circle
Author:
Mark Barton
Topic:
Circle
,
Geometry
,
Mathematics
GeoGebra
Investigate the angle at P as you move the point around the circle.
New Resources
Supplementary Angles
Drag that Point!
van Aubel's Theorem
Isosceles Triangle: Quick Construction
Combine shapes
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Differentiation the limit on the graph
Dropfoot
Triangle Midsegments & Their Properties
Decimals and place value
Trig Ratios
Discover Topics
Quadratic Equations
Cone
Constructions
Limits
Conic Sections