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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
Complete of the following, so as to make a true statement:
A quadrilateral has .... diagonals.
Complete the following statement by means of one of those given in brackets against each:
f consecutive sides of a parallelogram are equal, then it is necessarily a ..................
In the given figure : ∠b = 2a + 15 and ∠c = 3a + 5; find the values of b and c.
In a quadrilateral ABCD, AO and BO are bisectors of angle A and angle B respectively. Show that:
∠AOB = (∠C + ∠D)
In a trapezium ABCD, side AB is parallel to side DC. If ∠A = 78° and ∠C = 120. find angles B and D.
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.
In parallelogram ABCD, ∠A = 90°
(i) What is the measure of angle B.
(ii) Write the special name of the parallelogram.
The three angles of a quadrilateral are 71°, 110°, 95°. Find its fourth angle.
What conclusion can be drawn from part of given figure, if DB is the bisector of ∠ADC?
Draw a rough sketch of a quadrilateral KLMN. State two pairs of adjacent sides.
