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प्रश्न
In Fig. 16.19, ABCD is a quadrilateral.
How many pairs of opposite angles are there?
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उत्तर
Two
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संबंधित प्रश्न
In a quadrilateral, define of the following Opposite sides .
In a quadrilateral, define of the following Interior .
Complete of the following, so as to make a true statement:
A quadrilateral has .... diagonals.
Complete of the following, so as to make a true statement:
In a quadrilateral the point of intersection of the diagonals lies in .... of the quadrilateral.
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.
Complete the following statement by means of one of those given in brackets against each:
If both pairs of opposite sides of a quadrilateral are equal, then it is necessarily a ...............
The angles of a hexagon are (2x + 5)°, (3x - 5)°, (x + 40)°, (2x + 20)°, (2x + 25)° and (2x + 35)°. Find the value of x.
In the following figure, name any two angles that appear to be obtuse angles.
Using the information given, name the right angles in part of figure:
BA ⊥ BD
What conclusion can be drawn from part of given figure, if DB is the bisector of ∠ADC?
