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What is the opposite of parallel?
The opposite is perpendicular (a straight line that hits another at a right angle).
What has a a pair of parallel opposite sides and a right angle?
It is a square and also a rectangle.
What is a quadrilateral with opposite sides parallel and congruent and no right angle?
It is a rhombus or a parallelogram
What has 2 parallel sides and 2 right angle its a quadrilateral?
A right angle trapezoid has 2 right angles, an acute angle and an obtuse angle It has a pair of opposite parallel sides of different lengths The 4 interior angles add up to 360 degrees
Has parallel opposite sides but is not a rectangle?
Any parallelogram without a right angle in it.
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.
In a right triangle, the is opposite the right angle?
The side opposite the right angle of a right angle triangle is the hypotenuse
What is four equal sides both pairs of opposite sides parallel and does not contain a right angle?
a diamond
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.
The side of a right triangle opposite the right angle?
The side opposite the right angle is called the hypotenuse.
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 figure has one right angle and it's opposite sides are parallel and all sides are the same length?
It is a square.
