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What are three names for a polygon that has four equal sides and no right angles?
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
A quadrilateral where each angle is a right angle is a right angle?
A quadrilateral where each angle is a right angle is called a rectangle. In addition to having four right angles, a rectangle also has opposite sides that are equal in length. If all four sides are of equal length, it is specifically termed a square. Thus, all rectangles are quadrilaterals, but not all quadrilaterals with right angles are rectangles unless they also have equal opposite sides.
What quadrilateral has one pair of opposite sides is equal and parallel and it has a right angle?
The quadrilateral described is a rectangle. In a rectangle, opposite sides are equal and parallel, and all four angles are right angles. This definition meets the criteria of having one pair of opposite sides that are equal and parallel, along with the presence of right angles.
What 2 type of quadrilateral with no right angle and opposite angles equal?
parallelogram in general, and a rhombus also, which is a type of parallelogram
Is a rectangle a special quadrilateral?
A rectangle is defined as "a parallelogram with one right angle" A parallelogram is defined as "a quadrilateral with opposite sides equal and parallel" This makes a rectangle a sort of second-generation quadrilateral!
What are three names for a polygon that has four equal sides and no right angles?
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
A quadrilateral where each angle is a right angle is a right angle?
A quadrilateral where each angle is a right angle is called a rectangle. In addition to having four right angles, a rectangle also has opposite sides that are equal in length. If all four sides are of equal length, it is specifically termed a square. Thus, all rectangles are quadrilaterals, but not all quadrilaterals with right angles are rectangles unless they also have equal opposite sides.
Describe the methods to prove that a quadrilateral is a rectangle?
you can prove any one of these statements to prove that quadrilateral is a rectangle: -- Opposite sides are parallel and any one angle is a right angle. -- Opposite sides are equal and any one angle is a right angle. -- All four angles are right angles. -- Adjacent angles are complementary, and one of them is a right angle. -- Opposite sides are either equal or parallel, and area is equal to the product of two adjacent sides. -- Diagonals are equal.
Parallelogram are what rectangle?
A rectangle is a parallellogram with one right angle; A parallelogram is a quadrilateral with opposite sides equal and parallel.
What 2 type of quadrilateral with no right angle and opposite angles equal?
parallelogram in general, and a rhombus also, which is a type of parallelogram
Is a rectangle a special quadrilateral?
A rectangle is defined as "a parallelogram with one right angle" A parallelogram is defined as "a quadrilateral with opposite sides equal and parallel" This makes a rectangle a sort of second-generation quadrilateral!
A quadrilateral whose opposite side are parallel and that has four right angle is a?
Rectangle, possibly a square if the adjacent sides are also equal.
How is a quadrilateral different from a quadrilateral?
A rhombus is a 4 equal sided quadrilateral with equal opposite acute angles and equal opposite obtuse angles with diagonals that bisect each other at right angles.
What is a Quadrilateral with two sets of parallel sides?
It is a parallelogramIf one of the angles is a right angle (then they all are) and the quadrilateral is a rectangle.If both pairs of sides are equal in length (but none of the angles is a right angle) the quadrilateral is a rhombus.If the sides are equal and one of the angles is a right angle, the quadrilateral is a square.
What quadrilateral has four equal sides and no right angle?
A rhombus
What is a quadrilateral with opposite sides parallel and congruent and no right angle?
It is a rhombus or a parallelogram
What Quadrilateral all equal sides but no right angle?
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