Isosceles 3551
Jan and her father were going to the tent. They found that their old tent is torn. Their mother suggested that they sew a tent whose walls would be made up of six identical isosceles triangles. Their lower side is 2 m long, and the height to this side measures 2.5 m. At least how much m2 of substance does mom need if 25% of folds and waste? The tent has only sidewalls.
Correct answer:
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Calculation of an isosceles triangle.
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Calculation of an isosceles triangle.
Do you want to convert time units like minutes to seconds?
See also our trigonometric triangle calculator.
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