A quadrilateral is a plane figure with four straight sides and does not necessarily have any congruent angles. Some quadrilaterals such as, squares, rectangles, rhombuses, and parallelograms do have congruent angles.
An impossibility. By definition a quadrilateral with 4 congruent sides must have congruent adjacent angles.
they have 4 congruent angles
A quadrilateral has 2 pair of congruent angles and 4 congruent sides. What is the name of the quadrilateral
False. If both pairs of opposite angles of a quadrilateral are congruent then the quadrilateral is a parallelogram.
For the quadrilateral to be a parallelogram, both pairs of opposite angles must be congruent.
A quadrilateral has four interior angles. It may have two, three, four, or none of them congruent.
It cannot. There is no way to draw a quadrilateral where 3 sides are congruent.
No it has 4 congruent angles and 2 sets of congruent sides
Yes, if a quadrilateral has 4 congruent sides and 4 congruent angles, it is a square. Since it is a square, all angles are 90o. Since there are no angles above 180o, it is convex.
Yes. For example, a quadrilateral with internal angles of 80, 80, 80, 120 has three congruent angles, but is not a rectangle.
Rectangle: A quadrilateral with 4 right angles, diagonals congruent/bisecting, and opposite sides congruent, BUT ADJACENT SIDES ARE NOT CONGRUENT. Rhobus: A quadrilateral with opposite congruent angles, but adjacent angles are Not congruent, perpendicular bisecting diagonals and 4 congruent sides. Square: A quadrilateral that is a rectangle and a square with 4 right angles, diagonals congruet/bisecting that ar perpendicular, and opposites sides congruent.
If both pairs of opposite angles of a quadrilateral are congruent, then it is a parallelogram.