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Angles in a Triangle
Author:
EthaAnne
Topic:
Angles
Related Topics
Congruence
Conic Sections
Constructions
Coordinates
Fractal Geometry
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Research
Start, parallel to line through point 2
בניית ריבועים על צלעותיו של משולש ישר זווית
Rotations
Reflection Grid 2
Discover Topics
Trapezoid
Line Segment
Scatter Plot
Difference and Slope
Tangent Line or Tangent