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प्रश्न
Define the following term Quadrilateral .
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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
In a quadrilateral, define of the following Vertices .
In Fig. 16.19, ABCD is a quadrilateral.
Name a pair of opposite sides.
In Fig. 16.19, ABCD is a quadrilateral.
Name a pair of opposite angles.
Two angles of a quadrilateral are of measure 65° and the other two angles are equal. What is the measure of each of these two angles?
Three angles of a quadrilateral are equal. Fourth angle is of measure 150°. What is the measure of equal angles.
In quadrilateral ABCD, side AB is parallel to side DC. If ∠A : ∠D = 1 : 2 and ∠C : ∠B = 4 : 5
(i) Calculate each angle of the quadrilateral.
(ii) Assign a special name to quadrilateral ABCD
In a trapezium ABCD, side AB is parallel to side DC. If ∠A = 78° and ∠C = 120. find angles B and D.
Two opposite angles of a parallelogram are 100° each. Find each of the other two opposite angles.
Find the angles of a quadrilateral whose angles are in the ratio 1: 4: 5: 2.
In quadrilateral PQRS, which pair represents adjacent sides?
