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Published byLynette York Modified over 9 years ago
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3.3 Triangle Inequality Conjecture
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How long does each side of the drawbridge need to be so that the bridge spans the river when both sides come down?
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Let’s Look at Geometer’s Sketchpad. Another Link
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Triangle Inequality Conjecture The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
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Can these be the measure of the sides of a triangle? 3 ft, 4 ft, 5 ft8 m, 6 m, 15 m
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Determine the range of the 3 rd side of a triangle if two sides have length 4 cm and 8 cm. What is the shortest the 3 rd side can be? What is the longest the 3 rd side can be?
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Another Link
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Side-Angle Inequality Conjecture In a triangle, if one side is longer than another side, then the angle opposite the longer side is larger than the angle opposite the shorter side.
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Put the variables in order LARGEST to SMALLEST V U T S R 35 30 115 45 90 45
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Equilateral/Equiangular Triangle Conjecture Every equilateral triangle is equiangular, and, conversely, ever equiangular triangle is equilateral.
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