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true/perpendicular-to-altitude-feetpoint-are-conc-ex187.ggb
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Prover Test
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Section 4.4 Group Explorations
G_10.04 Parallel and perpendicular lines_1a
Ripple Effect
A2_1.04 Solving quadratic equations with complex solutions
G_3.01 Triangles and angles
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Quadratic Functions (General Form)
Quads
Quadrilaterals 5
To explore the location of circumcentre and circumcircle.
Radians and Degrees
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Hyperbola
Optimization Problems
Similar Triangles
Median Value
Integers