False. The sides can be congruent, parallel or both.
yes, some of its true, a trapezoid is a quadrilateral with "Two" pairs of parallel sides
false (apex)
True
Yes it is a regular 4 sided quadrilateral if it has 4 equal sides and 4 equal interior angles of 90 degrees
Yes it is a regular 4 sided quadrilateral if it has 4 equal sides and 4 equal interior angles of 90 degrees
False
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
False. Could be a trapezoid.
false; if both pairs
False ~
false
A quadrilateral is any four sided plane figure. A parallelogram has the two opposite sides parallel. This makes to two opposite sides of equal length. The figure does not necessarily have right angles. A quadrilateral can be;- square, rectangle, rhombus, parallelogram, (a)symmetric trapezium, a kite, or an irregular shape/form.
yes, some of its true, a trapezoid is a quadrilateral with "Two" pairs of parallel sides
false (apex)
True
True
Yes, it is false. It need not be a square.