Question

A diagonal of a quadrilateral is a line segment that joins two
quadrilateral​

Answer 1

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A diagonal of a quadrilateral is a line segment that joins two vertices of a quadrilateral .

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➳The sum of all angles of a quadrilateral is 360° .

➳ A quadrilateral is formed by joining four line segments .

➳ A quadrilateral has four vertices.

➳ It has two diagonals .

➳ A quadrilateral has four edges .

➳Area of quadrilateral is ½ × (diagonal) × (sum of perpendicular heights )