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What geometric shape has 1 set of parallel sides and no perpendicular?
It could be a trapezoid
What do geometric lines mean?
They could be: parallel lines, perpendicular lines or intersecting lines
Does a hexaherdron have am perpendicular sides?
Not necessarily. It could be a pentagonal based pyramid.
Which shape has no parallel sides but at least 1 pair of adjacent perpendicular sides?
It could be a right angle triangle
What figure has 2 parallel lines 2 pairs of perpendicular sides and 4 right angles?
It could be a square or a rectangle
What geometric shape has 1 set of parallel sides and no perpendicular?
It could be a trapezoid
How do you relate parallel and perpendicular lines to the real world?
If you are sitting in a room, the ceiling and the floor are parallel to each other. The walls are perpendicular to the floor and to the ceiling. So any line on these surfaces will be parallel to or perpendicular to any line on the other surface. And if they were not, the building could be quite unstable.
What do geometric lines mean?
They could be: parallel lines, perpendicular lines or intersecting lines
In a given quadrilateral each side is parallel to its opposite side and the diagonals are not perpendicular What could it be?
Parallelogram and a rectangle
Could a pair of parallel sides be different lenghth?
Two lines are said to be parallel if perpendicular distance between them is always constant. Length of a pair of parallel lines need not to be same. It can be different.
Why must electric field line be perpendicular to equipotential surfaces?
If the field lines were not perpendicular to the surface, then they could be decomposed into components perpendicular and parallel to the surface. But if there is an E-field along the surface, the surface is no longer an equipotential.
Does a hexaherdron have am perpendicular sides?
Not necessarily. It could be a pentagonal based pyramid.
Which geometric shape could not be drawn using both perpendicular line segments and parallel line segments?
A circle.
Which shape has no parallel sides but at least 1 pair of adjacent perpendicular sides?
It could be a right angle triangle
Does a trapezoid have a pair of perpendicular lines?
The only requirement for a trapezoid is that one pair of opposite sides be parallel. There could be trapezoids with a pair of perpendicular lines.
What figure has 2 parallel lines 2 pairs of perpendicular sides and 4 right angles?
It could be a square or a rectangle
In a given quadrilateral each side is parallel to its opposite side and the diagonals are not perpendicular. what could it be?
Parallelogram and a rectangle
