Advertisements
Advertisements
प्रश्न
In Fig. 16.19, ABCD is a quadrilateral.
Name a pair of adjacent sides.
Advertisements
उत्तर
\[ \text{ (AB, BC) or (BC, CD) or (CD, DA) or (AD, AB) } \]
संबंधित प्रश्न
Complete of the following, so as to make a true statement:
The number of pairs of opposite angles of a quadrilateral is .......
A quadrilateral has three acute angles each measures 80°. What is the measure of the fourth angle?
Observe the figure below and find out their name.
If angles A, B, C and D of the quadrilateral ABCD, taken in order, are in the ratio 3 : 7 : 6 : 4, then ABCD is a ______.
In quadrilateral ROPE, the pairs of adjacent angles are ______.
A quadrilateral can be drawn when all the four angles and one side is given.
If a bicycle wheel has 48 spokes, then the angle between a pair of two consecutive spokes is ______.
In the following figure, What is BD – DE?
Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?
Investigate :
Use strips and fasteners to make a triangle and a quadrilateral.
Try to push inward at any one vertex of the triangle. Do the same to the quadrilateral. Is the triangle distorted? Is the quadrilateral distorted? Is the triangle rigid?
Why is it that structures like electric towers make use of triangular shapes and not quadrilaterals?
