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Do all trapeziums have diagonals of equal length?
No. Even in the non-US use of the term (a quadrilateral with at least one set of parallel lines), the lengths of the parallel lines may not be the same, and/or the angles formed by each adjacent side may be different (as in a rhomboid), resulting in diagonals of extremely different lengths.Only in rectangles are diagonals "always" of equal length.
How can you tell whether four line segments will form a quadrilateral?
Four line segments can always form a quadrilateral, as long as none of them is longer than the sum of the lengths of the other three,
Does a quadrilateral always have two congruent sides?
No at all. Just take a pencil and draw any old three connected lines on a paper, and then close the box. Chances are that the four lines that you wind up with all have different lengths.
Is a parrallelogram always a quadrilateral?
Yes, a parallelogram is always a quadrilateral.
What triangle always has sides of 3 different lengths?
It is a scalene triangle.
Are Adjacent angles of a quadrilateral in a circumscribed circle are always supplementary?
False :]
Do all trapeziums have diagonals of equal length?
No. Even in the non-US use of the term (a quadrilateral with at least one set of parallel lines), the lengths of the parallel lines may not be the same, and/or the angles formed by each adjacent side may be different (as in a rhomboid), resulting in diagonals of extremely different lengths.Only in rectangles are diagonals "always" of equal length.
Is a quadrilateral always a kite?
No, all quadrilaterals are trapeziums. I kite must have 2 pairs of adjacent sides equal in length.
How can you tell whether four line segments will form a quadrilateral?
Four line segments can always form a quadrilateral, as long as none of them is longer than the sum of the lengths of the other three,
Which quadrilateral is equilateral but not always equiangular?
The rhombus has adjacent angles being the same, and all sides are equal. However, it is not necessarily equiangular.
Are parralelograms always quadrilaterals?
Yes, a quadrilateral is a four sided figure and a parallelogram has on top of this property the requirment that the opposite sides are parallel and equal in lengths.
Does a quadrilateral always have two congruent sides?
No at all. Just take a pencil and draw any old three connected lines on a paper, and then close the box. Chances are that the four lines that you wind up with all have different lengths.
Is a parrallelogram always a quadrilateral?
Yes, a parallelogram is always a quadrilateral.
What triangle always has sides of 3 different lengths?
It is a scalene triangle.
Is a kite always a quadrilateral yes no Submit?
Yes, because it has 4 sides
What is the formula for finding the perimeter of a quadrilateral?
The perimeter of a quadrilateral is always equal to the sum the lengths of its four sides. So perimeter = Side1 +Side2 + Side3 +Side4. If the quadrilateral happens to be a parallelogram, a quick way to calculate the perimeter is 2 x length of base + 2 x length of height.
When is a trapezoid quadrilateral?
A trapezium is always a quadrilateral.
