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प्रश्न
In a quadrilateral, define of the following Angles .
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उत्तर
\[\text{ The meeting point of two sides of a quadrilateral is called an angle . A quadrilteral has four angles .} \]
संबंधित प्रश्न
Define the following term Quadrilateral .
In a quadrilateral, define of the following Adjacent angles .
Three angles of a quadrilateral are equal. Fourth angle is of measure 150°. What is the measure of equal angles.
In a quadrilateral ABCD, the angles A, B, C and D are in the ratio 1 : 2 : 4 : 5. Find the measure of each angle of the quadrilateral.
Angles of a quadrilateral are (4x)°, 5(x+2)°, (7x – 20)° and 6(x+3)°. Find :
(i) the value of x.
(ii) each angle of the quadrilateral.
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.
ABCDE is a regular pentagon. The bisector of angle A of the pentagon meets the side CD in point M. Show that ∠AMC = 90°.
In parallelogram ABCD, its diagonals intersect at point O. If OA = 6 cm and OB = 7.5 cm, find the length of AC and BD.
The angles of a quadrilateral are in the ratio 2 : 4 : 5 : 7. Find all the angles
If one angle of a cyclic quadrilateral is 75°, then the opposite angle is
