No, because a quadrilateral has 4 sides, whereas a triangle has only 3 sides.
No, because an octagon has 8 sides, whereas a quadrilateral has only 4 sides.
A polygon has 4 sides if and only if it is a quadrilateral.
No, a octagon has 8 sides, and a quadrilateral has only 4.
Yes, a trapezoid is a quadrilateral with only one pair of parallel sides.
It is not possible to determine the area of a quadrilateral given only the length of its four sides.
The only way to find the area is to have two sides to multiply them together unless you have the hypotenuse.
A quadrilateral with only two parallel sides is only a quadrilateral ...... because we don't know whether the parallel sides ar equal or not .............. so it is only a quadrilateral ............
No, a triangle is not a quadrilateral because a quadrilateral has 4 sides! A triangle only has 3 sides, making it a polygon!:)
No. A quadrilateral has FOUR sides ('quad' is latin for 4), and so it can only have four sides. A polygon can have as many sides as you want, be that number odd or even, but a quadrilateral can only have four.
No, because a quadrilateral has 4 sides, whereas a triangle has only 3 sides.
No, because an octagon has 8 sides, whereas a quadrilateral has only 4 sides.
A triangle can't be a quadrilateral because quadrilateral means it has to have 4 sides and they have to be equal and a triangle can only have 3 sides and doesn't have to be all equal sides. * * * * * Mainly correct, but the sides of a quadrilateral do not have to be equal.
No, a quadrilateral must have 4 sides. If it is a proper quadrilateral it must have 4 sides of equal length but if it is an irregular quadrilateral it must have 4 sides but not have equal sides. An example of a quadrilateral could be a square. A pentagon on the other side must have 5 sides.
A polygon has 4 sides if and only if it is a quadrilateral.
No, a octagon has 8 sides, and a quadrilateral has only 4.
A decagon has 10 sides, and a quadrilateral has 4 sides, therefore a decagon has 6 more sides than a quadrilateral.