Содержание курса
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1. Heart of Algebra
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2. Statistics and Data Analysis
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3. Advanced Math
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4. Geometry
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Practice Tests
Chapter 17: Triangles
17-1 Angles and triangles
17-2 Pythagorean Theorem and special right triangles
17-3 Similar Triangles and Proportional parts
17-4 Ares of a triangle
Chapter 17 Practice test
Answers and explanations
Предыдущий
Chapter 16: Lines and angles
Следующий
Chapter 18: Polygons