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If a quadrilateral has four congruent sides but its adjacent angles are not congruent then the quadrilateral is a?
An impossibility. By definition a quadrilateral with 4 congruent sides must have congruent adjacent angles.
Can a quadrilateral be a parallelogram is the diagonals are congruent but the quadrilateral has no right angles?
No. If the diagonals of a parallelogram are congruent then it must be a rectangle (or square).
What quadrilaterals have 4 congruent sides and 4 congruent angles?
A rhombus is a quadrilateral whose four sides are congruent. Squares are a type of rhombus with congruent angles. Since there are 4 contruent angles, they must all be right angles.So any quadrilateral that is equilateral is a rhombus and any rhombus with 4 right angles is a square. Every rhombus is a parallelogram because the opposite angles of a rhombus are congruent. Also, the diagonals of a rhombus are perpendicular.
Which quadrilateral must have diagonals that are congruent and perpendicular?
The quadrilateral that must have diagonals that are congruent and perpendicular is the square. This is because its diagonals form a right angle at its center.
What quadrilateral must have congruent diagnals?
A square, a rectangle and an isosceles trapezoid
If a quadrilateral contains three congruent sides the quadrilateral must be a parallelogram true or false?
False. Could be a trapezoid.
If the diagonals of a quadrilateral bisect each other then what quadrilateral must be a parallelogram?
diagonals.
Is a pentagon a quadrilateral?
No, a quadrilateral must have 4 sides. If it is a proper quadrilateral it must have 4 sides of equal length but if it is an irregular quadrilateral it must have 4 sides but not have equal sides. An example of a quadrilateral could be a square. A pentagon on the other side must have 5 sides.
An Art student uses strips of paper to form a quadrilateral with congruent diagnols This Quadrilateral must be a?
square of course
What polygon must have 4 congruent sides?
A square.
Which polygon must have 4 congruent sides?
A square or a rhombus
What quadrilaterals must have opposite sides that are congruent opposite angles that are congruent and adjacent angles that are congruent?
square and a rectangle
