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प्रश्न
Define the following term Quadrilateral .
उत्तर
A quadrilateral is a polygon that has four sides (or edges) and four vertices (or corners).
It can be any four-sided closed shape.
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संबंधित प्रश्न
Complete of the following, so as to make a true statement:
A quadrilateral has .... diagonals.
In the given figure, PQRS is an isosceles trapezium. Find x and y.
Find the angles of a quadrilateral whose angles are in the ratio 1: 4: 5: 2.
If APB and CQD are two parallel lines, then the bisectors of the angles APQ, BPQ, CQP and PQD form ______.
Which of the following is not true for a parallelogram?
What is the maximum number of obtuse angles that a quadrilateral can have?
In quadrilateral ROPE, the pairs of adjacent angles are ______.
In given figure, What is AE + EC?
Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?
Investigate :
Use strips and fasteners to make a triangle and a quadrilateral.
Try to push inward at any one vertex of the triangle. Do the same to the quadrilateral. Is the triangle distorted? Is the quadrilateral distorted? Is the triangle rigid?
Why is it that structures like electric towers make use of triangular shapes and not quadrilaterals?
