Question

Identify the shape having perpendicular lines.

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Answer 1

i) In the given figure, there are four pairs of perpendicular lines at the four vertices. So, the given figure is a rectangle and there are four right angles in a rectangle.

ii)In the given figure, there are four pairs of perpendicular lines at the four vertices. So, the given figure is a square and there are four right angles in a rectangle.

iii) the given shape has perpendicular lines and it is a concave polygon.

iv)the given shape has no perpendicular lines and it is a trapezium.