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Two pairs of parallel sides and opposite angle are equal?
a parallelogram.
What are three attributes of a rhombus?
It is a 4 equal sided quadrilateral It has 2 equal opposite acute and 2 equal opposite obtuse angle Its opposite sides are parallel
What plane shape has all sides equal and opposite sides parallel?
Square. Square is a quadrilateral and all sides are equal and opposite sides are parallel, the sum of the interior angle measure 3600.
Does a rectangle have 4 equal sides and it's opposite sides are parallel and has no right angle?
a rectangle does not have four equal sides and its opposite sides are equal and has four right angles
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.
What shape has four sides where opposite sides are parallel and equal in length and every angle is a right angle?
This is a rectangle, or the special case of the square (all sides equal).
A shape with 4 equal-length sides opposite sides parallel but no right angle?
its a rhombus
What two dimensional figure has opposite side parallel and four right angles but not four equal sides?
The shape can only be a rectangle! A rectangle is a four-sided 2-dimentional figure, where every angle is a right angle, opposite sides are parallel, but the 4 sides are NOT equal.
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.
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 two dimensional figure has opposite sides parallel and four right angle's but not four equal sides?
A rectangle
How do you know when a shape is a rhombus?
It has 4 equal sides It has opposite parallel sides It has 2 opposite equal acute angles It has 2 opposite equal obtuse angle It has 2 diagonals that intersect each other at right angles
