Basic geometry problems
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Parallel lines
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The angles of a triangle
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The angles of a polygon
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Congruent triangles
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Parallelograms
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Rectangles, squares and rhombuses
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Trapezoids
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Similar triangles
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Solving right triangles
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Areas
- Finding areas using formulas
- Triangles of the same area
- Ratio of areas
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Angles in a circle
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Chords and line segments in a circle
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Lines tangent to a circle