Perimeter of Trapezium
Perimeter of Trapezium
Perimeter of A Trapezium:
The perimeter of a trapezoid is the sum of the lengths of its four sides.
Illustration: If the perimeter of a trapezium be 52 cm, its non- parallel sides are equal to 10 cm each and its altitude is 8 cm, find the area of trapezium.
Solution : We have, Perimeter of the trapezium = 52 cm, Altitude of the trapezium = 8 cm
Sum of the parallel sides + Sum of the non-parallel sides =52 cm : Sum of the parallel sides = (52 - 20 ) cm =32 cm.
What is the perimeter of the trapezoid if the sum of lengths of non-parallel sides is 12 units, the height of the trapezoid is 10 units, the length of one of the bases is 5 units and the area is 40 square units? | |||
| Right Option : A | |||
| View Explanation | |||
A trapezium ABCD has legs 4 cm and 7 cm in length. Its bases are 12 cm and 15 cm respectively. Find the perimeter of the trapezium. | |||
| Right Option : D | |||
| View Explanation | |||
Find the perimeter of the given figure : | |||
| Right Option : C | |||
| View Explanation | |||
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