No. Each of its four sides is perpendicular to two other sides.
2, the two smallest sides are perpendicular to eachother.
No but its diagonals are perpendicular to each other
No. For example, the two perpendicular sides can be adjacent; in this case, the two sides can be of different length; the lengths of the other two sides aren't unique either.The two perpendicular sides can also be the two opposite sides (i.e., side #1 and side #3, if you count consecutive sides); here, too, there are multiple possible solutions. Just try it out!
By definition, a parallelogram two separate pairs has parallel sides. The only type of parallelogram that has perpendicular sides is a rectangle. All others have non-perpendicular sides.
what quadrilateral has exactly two perpendicular sides.
No, a square has four perpendicular sides.
No, not in general. Only a right triangle has two sides which are perpendicular.
No. Each of its four sides is perpendicular to two other sides.
Sometimes. One side can be perpendicular to the two parallel sides, but doesn't have to be.
2, the two smallest sides are perpendicular to eachother.
No but its diagonals are perpendicular to each other
No. For example, the two perpendicular sides can be adjacent; in this case, the two sides can be of different length; the lengths of the other two sides aren't unique either.The two perpendicular sides can also be the two opposite sides (i.e., side #1 and side #3, if you count consecutive sides); here, too, there are multiple possible solutions. Just try it out!
That would be a right triangle. The perpendicular lines make up the right angle.
By definition, a parallelogram two separate pairs has parallel sides. The only type of parallelogram that has perpendicular sides is a rectangle. All others have non-perpendicular sides.
No they cannot.
The sides perpendicular to each other are at right angles (90 degrees, or square) to each other. An example of a figure with two pair of perpendicular sides is the rectangle.