Rectangles. (Which includes squares.)
Square & Rectangle are the only two. Rhombus (diamond) & parallelogram have adjacent sides, but no 90 degree angles (not perpendicular).
Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.Mutually perpendicular, adjacent sides.
The adjacent sides of a square are perpendicular.
yes, in a sq. or a rec. , all adjacent sides are perpendicular
Adjacent sides of a rectangle are perpendicular.
Adjacent sides are perpendicular. Opposite sides are parallel.
The adjacent sides of very few quadrilaterals are equal. This is most common in the square and the rhombus, but does not often happen in quadrilaterals such as the kite, the delta, the rectangle or the trapezium.
The perpendicular adjacent sides in the triangle would be 3 sides. It is the basically horizonstal line next to a vertical line(perpendicular) if it was parallel adjacent then only two side of triangle /\ <-- parallel
"Adjacent" means next to each other. "Perpendicular" means at an angle of 90 degrees. Rectangles (this includes squares) have adjacent perpendicular sides. So do right triangles.
all the sides