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प्रश्न
Complete of the following, so as to make a true statement:
The sum of the angles of a quadrilateral is ......
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उत्तर
The sum of the angles of a quadrilateral is 360° .
संबंधित प्रश्न
In ΔABC, E is the mid-point of median AD such that BE produced meets AC at F. IF AC = 10.5 cm, then AF =
Two angles of a quadrilateral are 68° and 76°. If the other two angles are in the ratio 5 : 7; find the measure of each of them.
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
The following figure shows a quadrilateral in which sides AB and DC are parallel. If ∠A : ∠D = 4 : 5, ∠B = (3x – 15)° and ∠C = (4x + 20)°, find each angle of the quadrilateral ABCD.

Three angles of a quadrilateral are 75º, 90º and 75º. The fourth angle is ______.
A diagonal of a rectangle is inclined to one side of the rectangle at 25º. The acute angle between the diagonals is ______.
The diagonals of the quadrilateral DEFG are ______ and ______.
A pair of opposite sides of a trapezium are ______.
Using the information given, name the right angles in part of figure:
AC ⊥ CD

Draw a rough sketch of a quadrilateral KLMN. State two pairs of adjacent angles.
