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Mathematics, 24.07.2019 13:30 kamjay2006

What is the area of an isosceles trapezoid if the length of its shorter base is 18 cm, the length of an altitude is 9 cm, and the measure of the acute angle is 45º.

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What is the area of an isosceles trapezoid if the length of its shorter base is 18 cm, the length of...
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