a squareof course
A capital "H."
No. They are contradictory
Yellow
A pentagon can have 0, 1 or 2 pairs of parallel lines. It can have 0 to 4 lines perpendicular to an adjacent line. A rhombus must have two pairs of parallel lines and none of them may be perpendicular to any other.
rhombus
a squareof course
A capital "H."
A trapezoid has 2 parallel lines. It may or may not have perpendicular lines.
Two lines are parallel if and only if they have the same slope. Two lines are perpendicular if the product of their slopes is -1. If neither of these conditions are met, the lines are nether parallel, or perpendicular.
No. They are contradictory
A parallelogram has 2 pairs of parallel lines and in the form of a rectangle it has 2 pairs of parallel lines and 4 perpendicular lines that meet at each of its corners at right angles.
Put 2 lines on the perpendicular sides and put 1 line for the parallel sides
Yellow
A pentagon can have 0, 1 or 2 pairs of parallel lines. It can have 0 to 4 lines perpendicular to an adjacent line. A rhombus must have two pairs of parallel lines and none of them may be perpendicular to any other.
A trapezoid has two parallel lines.
Rectangles are made up of 2 sets of parallel lines, which are perpendicular to one another.