Arc – Geometry  In mathematics the word arc also used for some other curved shapes like an ellipse but mostly used for a circle. Definition:                    An arc is a portion of the circumference of a circle. It is also known as circular arc. In above figure AB […]

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We use many objects in our daily life, which are round in shape, such as wheels of a vehicle, sun, moon, a dinner plate, button of shirts etc. These are real examples of a circle. Let’s study about circle and it’s parts. Definition:    1. Circle           A circle is a collection of […]

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