Also, we define right oblique quadrangular (and rhomboidal) prism and the side faces of the oblique prism are rhomboids (their angles are not right angles).

Calculate the area and volume of a right cone with circular base from to the maximum angle between two generating segments of the lateral surface

Decide mathematic equations

Math is the study of numbers, shapes, and patterns. It is used to solve problems and to understand the world around us.

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The sides are perpendicular, i.e. they form a 90° angle. e.g. the side lengths or two other values in the calculator above.