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GeoGebra
GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
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
Midpoint Theorem Questions: Mild
Segment Addition Postulate (Mild Questions)
Congruent Sides & Angles in △s: Exploration
Odd Function Explorer
Angle Addition Postulate (V2) - Integer Solutions
Discover Resources
x^2 sin(1/x) with tangent
Thomson Problem v2
the triangulation of 1/8 of the give sphere.
Triangle Midsegments
Igreja 2
Discover Topics
Subtraction
Normal Distribution
Arithmetic Operations
Median Line
Symmetry
