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Parallel refers to lines and not angles A right angle is formed by 2 lines that are perpendicular to each other and not parallel If you already have a line and you draw two lines which are at right angles to it, those two lines are parallel.
no, pentagons don't have parallel sides or right angles.
A shape with parallel sides but no right angles is called a parallelogram
That's a rectangle (possibly a square). If two sides are parallel, and all angles are right angles, then the other two sides must be parallel also.
Draw a parallelagram this has the opposite sides parallel and no right angles
A rectangle has 4 right angles and 2 pairs of parallel sides.
There is one pair of parallel sides. A trapezoid can have at most one right angle. Not all trapezoids have right angles.
A right trapezoid is a four-sided polygon with two right angles and two parallel sides.
a rectangle or a square
A rectangle is a parallelogram with four right angles.
Answera polygon that has two right angles and one set of parallel lines is a hexagon
It may have no right angles, and certainly no parallel sides.