The sides that are not parallel to each other are called legs. Another name for rhombus is ‘diamond’ as it … Syllabus. Parallelogram. And by that exact same logic, AD corresponds to CB. One, parallel, congruent. Consecutive sides are equal. 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Opposite sides do not share a common vertex. The sum of all the interior angles of a quadrilateral is 360°. ∠6 = ∠7 Click hereto get an answer to your question ️ If two opposite sides of a cyclic quadrilateral are equal, then prove that the other two sides are parallel. A diagonal can be drawn from vertex A above dividing the quadrilateral into two triangles, ABC and ADC. All sides are equal. c) Square Opposite sides of a square are parallel and all sides are equal in … Teachoo provides the best content available! Quadrilateral: A quadrilateral is a two-dimension closed figure having four sides and four vertexes or in other words, a polygon with four sides is known as quadrilaterals. He provides courses for Maths and Science at Teachoo. A trapezium is a quadrilateral which has one pair of opposite sides parallel. Consider the diagram below. Opposite angles are equal. All the four sides of a rhombus are of the same measure, The opposite sides of the rhombus are parallel to each other, The opposite angles are of the same measure, The sum of any two adjacent angles of a rhombus is equal to 180 degrees, The diagonals perpendicularly bisect each other, The opposite side of the parallelogram are of the same length, The diagonals of a parallelogram bisect each other, The sum of two adjacent angles of a parallelogram is equal to 180 degrees, Only one pair of the opposite side of a trapezium is parallel to each other, The two adjacent sides of a trapezium are supplementary (180 degrees), The diagonals of a trapezium bisect each other in the same ratio, The pair of adjacent sides of a kite are of the same length, The largest diagonal of a kite bisect the smallest diagonal. Kite is a right angle alternate name for any rectangle that is not a square if pairs. Types of quadrilateral +θ 2: area s a deep understanding of Types of shapes differ each! 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