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Basic Math / GED

Algebra

Geometry

SAT Math

Algebra 2

Tutorial Files Points, Lines, and Angles Constructions Triangles Polygons Parallel Lines Basic Proofs Triangle Proofs Similar Polygons Circles Perimeter and Area Surface Area and Volume Coordinate Geometry Right Triangles and Trigonometry Functions Similar polygons. Similar polygons word problem. Length, perimeter, and area ratio word problem. Scale factor and area ratio word problem. Find a side of a triangle using similar triangles. Similar triangles. Similar triangles II. Similar triangles III. Similar triangles IV. Geometric mean.

Problem:
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