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In an isosceles triangle ABC with base AB, ∠BAC = 20°, AB = 4. The axis of the interior angle at vertex B intersects side AC at point P. Calculate the length of the segment AP. Give the result to two decimal places.
Correct answer:
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Calculation of an isosceles triangle.
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Do you want to convert length units?
Calculation of an isosceles triangle.
See also our right triangle calculator.
See also our trigonometric triangle calculator.
Try conversion angle units angle degrees, minutes, seconds, radians, grads.
You need to know the following knowledge to solve this word math problem:
geometryplanimetricsbasic functionsgoniometry and trigonometryUnits of physical quantitiesGrade of the word problem
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