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Not necessarily. The literal meaning of quadrilateral is 'four sides' - this can mean any four-sided shape. A rhombus and a trapezoid are both quadrilaterals - but neither has angles of 90 degrees.
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What quadrilateral always has four sides of equal length?
A square. Four 90 degree angles allow a quadrilateral to have equal sides.
What quadrilateral having all four sides congruent but no 90 degree angles?
rhombus
A quadrilateral with two sets of parallel lines but does not have 90 degree angles is called a?
A Parallelogram
What type of quadrilateral has a 50 degree 70 degree 150 degree and a 90 angle?
No special type, and so without a special name.
What kind of quadrilateral is a equiangular?
Equiangular quadrilaterals are four-sided polygons that have equal angles. These include squares (90 degree angles) and rectangles (90 degree angles).
What are to quadrilateral that are equal?
90 degree angles
A quadrilateral with four 90-degree angles?
A rectangle.
What is a quadrilateral with four 90-degree angles?
A square and a rectangle
A quadrilateral with four 90 degree angles?
A square or a rectangle
A quadrilateral has two 90 degree angles and a 91 degree angle What is the measure in degrees of the fourth angle of the quadrilateral?
4 sides requires Total interior angles of 360 degrees 360-90-90-91= 89
Which quadrilateral has 180 degree but not 90 degree rotational symmetry?
rectangles and rhombii (plural of rhombus)
A quadrilateral has a 50 degree 70 degree and a 150 degree angle what is the measure of the fourth angle?
90 degrees
Can you draw a quadrilateral with 3 right angels?
The sum of the interior angles of a quadrilateral is 360 degrees so if 3 of them are right angles (90 °) the remaining fourth angle must also be 90 °. 360° - 3x90° = 90°
What is a quadrilateral with two 90 degree angles?
It could be a kite or a right trapezium.
Which description does not guarantee that a quadrilateral is a rectangle?
A quadrilateral is not necessarily a rectangle. The only time this is not true is in the case of a square on a quadrilateral without four 90 degree angles.
Does a quadrangle have 90 degree angels?
No, but it can have 1, 2 or 4 ninety degree angles.
Does a parallelogram have a 90 degree angle?
No , a parallelogram can not have a 90 Degree angle .Reason : A Parallelogram can be defined as a quadrilateral whose two s sides are parallel to each other and all the four angles at the vertices are not 90 degrees or right angles, then the quadrilateral is called a parallelogram.
