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2015 AMC 12 A Problem 20 (Triangle, Heron's Formula) (LetsSolveMathProblems) View |
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2015 AMC 12A Prob 20 (Walt S) View |
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2015 AMC 12 B Problem 19 (Cyclic Quadrilateral and Similar Triangles) (LetsSolveMathProblems) View |
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AMC10/12 Prep: Oddball Angles (Walt S) View |
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2015 AMC 12A Prob 16 (Walt S) View |
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Heron's Shortest Path Application AMC 10A 2016 #20 (Cyclic Squares) View |
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Round Table Geometry (2008 AMC 12 A Problem 22) (LetsSolveMathProblems) View |
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2008 AMC 12 B Problem 25 (Trapezoid, Trig Identity, Pythagorean Thm) (LetsSolveMathProblems) View |
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2016 AMC 10A Prob 19 (Walt S) View |
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What is the Area of This Hexagon! (2018 AMC 12 B Problem 20) (LetsSolveMathProblems) View |