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Google Classroom
GeoGebra
GeoGebra Classroom
Outline
Year 9 Mathematics
Geometry
Year 9 Mathematics
Author:
Patrick Robertson
Topic:
Angles
,
Congruence
,
General Quadrilateral
,
Geometry
,
Mathematics
,
Polygons
,
Similar Triangles
,
Geometric Transformations
,
Triangles
Geometry
Complementary Meaning?
Supplementary Angles (Quick Exploration)
Vertical Angles Exploration (1)
Exploring Alternate Interior Angles (V2)
Exploring Alternate Exterior Angles (V2)
Exploring Corresponding Angles (V2)
Same-Side-Interior Angles: Quick Investigation
Same-Side-Exterior Angles: Quick Investigation
Transversal Intersects Parallel Lines
Exploring Polygon Angles: Triangle through Octagon
Polygons: Exterior Angles - REVAMPED
Next
Complementary Meaning?
New Resources
A Happy Polar Leaf
Taylor Series for 1/(1 - x)
Nobody Likes to Be a Semicircle
apec
Noisy loop
Discover Resources
PS planes nov 2014
Statistics & Probability
S. 51 opg 2 B)
Geogebra lønn jobb A/B
Square Puzzle
Discover Topics
Pyramid
Division
Diagrams
Cuboid
Rotation
