phương pháp chứng minh hinh học (Geometric proof method)
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Geometry Challenge
Geometry review questions
Geometric Huntin
Guide the snake to the correct answer without touching the edge.
FASTMATCH! Shapes
Using your memory, quickly match the correct shapes!
3-D Shapes
Learning about 3-D shapes and their relation to the real world
Parallel Lines
An equation of a line and a point is given. Your job is to find a parallel line to the equation that goes through the given point.