Triangle
Calculate the area of the right triangle ΔABC if one leg is long 12 and its opposite angle is 47°.
Correct answer:

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Do you want to convert area units?
See also our trigonometric triangle calculator.
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
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planimetricsgoniometry and trigonometryUnits of physical quantitiesGrade of the word problem
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