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GeoGebra
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Google Classroom
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 Angles Meaning
Supplementary Angles Meaning
Vertical Angles Exploration (1)
Exploring Alternate Interior Angles (V2)
Exploring Alternate Exterior Angles (V2)
Corresponding Angles and Parallel Lines
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 Angles Meaning
New Resources
Angle Addition: Warm Up Exercises
Damped Trochoidal Curve
Rose Curve
Hyperbolic Paraboloid
bewijs stelling van Pythagoras
Discover Resources
Translation on the Plane
Math24 (with solution)
รูปคลี่พีระมิด
Solar System的副本
Discover Topics
Median Line
Indefinite Integral
Cone
Power Functions
Planes
