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प्रश्न
In Fig. 16.19, ABCD is a quadrilateral.
How many pairs of adjacent angles are there?
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उत्तर
Four
संबंधित प्रश्न
In a quadrilateral, define of the following Vertices .
In a quadrilateral, define of the following Diagonals .
The three angles of a quadrilateral are respectively equal to 110°, 50° and 40°. Find its fourth angle.
The angles A, B, C and D of a quadrilateral are in the ratio 2 : 3 : 2 : 3. Show this quadrilateral is a parallelogram.
If APB and CQD are two parallel lines, then the bisectors of the angles APQ, BPQ, CQP and PQD form ______.
A quadrilateral can have all four angles as obtuse.
The number of straight angles in the following figure is ______.
Using the information given, name the right angles in part of figure:
AE ⊥ CE
Using the information given, name the right angles in part of figure:
AC ⊥ CD
In quadrilateral PQRS, which pair represents adjacent sides?
