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Can a quadrilateral have two angles that measure 90 degrees?
yes!! a square! a squares angles are all 90 degrees. and a quadrilateral with 2 90 degree angles, and 1 with 40 one with 50. very possible.
A quadrilateral with four 90-degree angles?
A rectangle.
Why is a square always a rectangle but a rectangle is not always a square?
The definition of a rectangle is a quadrilateral with four 90 degree angles, which is not always a square. The definition of a square is a quadrilateral with four 90 degree angles and all sides congruent, which is always a rectangle.
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.
Two lines are perpendicular if they cross at 45 degree angles?
Two lines are perpendicular if they cross at 90 degree angles.
What are to quadrilateral that are equal?
90 degree angles
Can a quadrilateral have two angles that measure 90 degrees?
yes!! a square! a squares angles are all 90 degrees. and a quadrilateral with 2 90 degree angles, and 1 with 40 one with 50. very possible.
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
A quadrilateral with two sets of parallel lines but does not have 90 degree angles is called a?
A Parallelogram
A quadrilateral with four 90-degree angles?
A rectangle.
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.
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
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 shape is a quadrilateral with all of its angles the same?
It is a square or a rectangle both of which have 4 interior 90 degree angles
What quadrilateral having all four sides congruent but no 90 degree angles?
rhombus
Why is a square always a rectangle but a rectangle is not always a square?
The definition of a rectangle is a quadrilateral with four 90 degree angles, which is not always a square. The definition of a square is a quadrilateral with four 90 degree angles and all sides congruent, which is always a rectangle.
