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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
Define the following term Convex Quadrilateral .
A quadrilateral has three acute angles each measures 80°. What is the measure of the fourth angle?
The sum of the interior angles of a polygon is three times the sum of its exterior angles. Determine the number of sided of the polygon.
Complete the following statement by means of one of those given in brackets against each:
If in a quadrilateral only one pair of opposite sides are parallel, the quadrilateral is ................
Three angles of a quadrilateral are equal. If the fourth angle is 69°; find the measure of equal angles.
Angle A of an isosceles trapezium ABCD is 115°; find the angles B, C and D.
Observe the figure below and find out their name.
In the following figure,
∠AOE is a/an ______ angle
Using the information given, name the right angles in part of figure:
AC ⊥ BD
An angle is said to be trisected, if it is divided into three equal parts. If in the following figure, ∠BAC = ∠CAD = ∠DAE, how many trisectors are there for ∠BAE?
