rhombus, square, rectangle, kite, parallelogram, etc.
maybe a trapezoid?
give me incircle radius of a quadrangle
A close figure is a figure with no open spaces in it and is completely closed. Examples are: quadrilateral square rhombus parallelogram quadrangle rhomboid rectangle oblong kite trapezium trapezoid
How do you find the area of an unequal quadrangle?
A trapezoid is a quadrangle.
A trapezoid is a quadrangle with one pair of parallel sides.
yes because quadrangle needs four sides and a trapezoid has four sides
Yes, it is.