yes, as long as 2 sides are parallel, its a parallelogram.
No. Most parallelograms are not rectangles. But every rectangle is a parallelogram.
Every rectangle has four (straight) sides, and four (right) angles. All rectangles are also polygons, quadrilaterals, and parallelograms.
Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.
Parallelograms do not have right angles. A rectangle is a parallelogram but a parallelogram is not a rectangle.
No, because to have a rectangle, you need to have four right angles, and parallelograms dont have to have right angles. However, all rectangles are parallelograms.
It must be 0. Every rectangle can be flexed into a different parallelogram by altering one of its angles to an angle in the range (0, 90). Therefore there are infinitely many parallelograms corresponding to each rectangle. That is, the ratio for each rectangle is 1 : infinity, which is 0. Therefore that the answer for all rectangles and parallelograms is also 1 : infinity = 0.
three examples of parallelograms are a square, a rectangle, and a rhombus.
Type your answer here... all rectangle are parallelograms.
Here's something to think about: -- Every rectangle is a parallelogram. There are an infinite number of them. -- There are also an infinite number of more parallelograms that are not rectangles.
No.
Some parallelograms are rectangles; all rectangles are parallelograms.
No, a rectangle is not the same as a parallelogram, though all rectangles are parallelograms. A parallelogram is defined as a quadrilateral with opposite sides that are parallel and equal in length, while a rectangle specifically has the additional property of having four right angles. Therefore, while every rectangle fits the definition of a parallelogram, not all parallelograms are rectangles.