It doesn't need any in order to be a trapezoid. It can have a max of two pairs of perpendicular sides.
How many pairs of perpendicular sides does this figure have?
10, A decagon has a maximum of five pairs of perpendicular lines, and a maximum of 5 parallel lines. however, this isn't in black and white it can have no pairs of line either perpendicular or parallel. know write the answer clearly
1 pair of parallel lines
A trapezoid is a four sided quadrilateral that has only one pair of opposite parallel lines of different lengths.
Zero
It doesn't need any in order to be a trapezoid. It can have a max of two pairs of perpendicular sides.
A trapezoid has 2 parallel lines. It may or may not have perpendicular lines.
How many pairs of perpendicular sides does this figure have?
1 pair
4
2
One pair
There can be only one pair of perpendicular lines in an isosceles triangle when it is a right angled isosceles triangle. A non right angled isosceles triangle has no pairs of perpendicular lines.
10, A decagon has a maximum of five pairs of perpendicular lines, and a maximum of 5 parallel lines. however, this isn't in black and white it can have no pairs of line either perpendicular or parallel. know write the answer clearly
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.
1 pair of parallel lines