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प्रश्न
When the non-parallel sides of a trapezium are equal then it is known as
विकल्प
a square
a rectangle
an isosceles trapezium
a parallelogram
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उत्तर
When the non-parallel sides of a trapezium are equal then it is known as an isosceles trapezium
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संबंधित प्रश्न
Find the area, in square metres, of the trapezium whose bases and altitude is as under:
bases = 28 cm and 3 dm, altitude = 25 cm
Find the area, in square metres, of the trapezium whose bases and altitude is as under:
bases = 8 m and 60 dm, altitude = 40 dm
Find the area, in square metres, of the trapezium whose bases and altitude is as under:
bases = 150 cm and 30 dm, altitude = 9 dm.
Find the area of the field shown in Fig. 20.39 by dividing it into a square, a rectangle and a trapezium.
The following figure shows the cross-section ABCD of a swimming pool which is a trapezium in shape.

If the width DC, of the swimming pool, is 6.4 m, depth (AD) at the shallow end is 80 cm and depth (BC) at the deepest end is 2.4 m, find its area of the cross-section.
Find the missing values.
| Height 'h' | Parallel side 'a` | Parallel side 'b` | Area |
| 10 m | 12 m | 20 m |
Find the missing values.
| Height 'h' | Parallel side 'a` | Parallel side 'b` | Area |
| 13 cm | 28 cm | 492 sq.cm |
The area of a trapezium is 1586 sq.cm. The distance between its parallel sides is 26 cm. If one of the parallel sides is 84 cm then find the other side
The area of the trapezium, if the parallel sides are measuring 8 cm and 10 cm and the height 5 cm is
Find the area of the shaded portion in the following figure.

