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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.
What figure has one right angle and it's opposite sides are parallel and all sides are the same length?
It is a square.
Parallelogram are what rectangle?
A rectangle is a parallellogram with one right angle; A parallelogram is a quadrilateral with opposite sides equal and parallel.
