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Standard VIII

Mathematics

Relation between Area of Triangle and Parallelogram with Common Base and between Same Parallel Lines

A figure has ...

Question

A figure has lines of symmetry as 4 and rotational symmetry of 2. Find its area given that

its side length is 5m and base length is 6m and height is 4m .Find the area of the figure?

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Solution

The figure that will have 4 lines of symmetry and 2 rotational symmetry is

parallelogram.

Area = (6)*(4) = 24 $m^{2}$

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A figure has lines of symmetry as 4 and rotational symmetry of 2. Find its area given that its side length is 5m and base length is 6m and height is 4m .Find the area of the figure?

The figure that will have 4 lines of symmetry and 2 rotational symmetry is parallelogram. Area = (6)*(4) = 24 m2

A figure has lines of symmetry as 4 and rotational symmetry of 2. Find its area given that

its side length is 5m and base length is 6m and height is 4m .Find the area of the figure?

The figure that will have 4 lines of symmetry and 2 rotational symmetry is

parallelogram.

Area = (6)*(4) = 24 $m^{2}$