A quadrilateral is a 4 sided figure the has no curves and has strait sides.
5
four-sided
no
A rectangle.
A trapezoid
no, all quadrilaterals are 360 degrees
Yes a trapezoid is a quadrilateral because it has 4 sides
Yes every rhombus is a 4 sided quadrilateral
A quadrilateral triangle has three equal sides.
alway sum of angle of qudrilateral is 360 The sum of the angles in a quadrilateral is 360o.
The 4 interior angles of any quadrilateral add up to 360 degrees
It has four equal sides and four equal angles. No other qudrilateral satisfies both those.