NO. A Trapezium has ONE pair of parallel lines, and two NON-parallel connecting lines.
The 3 names for this figure are: 1. Square - all sides are parallel, there are 4 right angles, and all the sides are the same length. All squares are quadrilaterals and parallelograms. 2. Quadrilateral - 4 sides. NOT all quadrilaterals are squares, however. 3. Parallelogram - all sides are parallel. NOT all parallelograms are squares, however.
Here is one way. Find the average of the two parrallel sides (i.e. the top and bottom), and then multiply that by the height. That's it. To find the average of the parrallel sides, add them to gether and divide by two. Example: average of 4 and 6 = (4+6) divided by 2. Which equals 10 divided by 2 which is 5. That's it. And 5 looks right to because its in between 4 and 6.
Apparently, yes. It has 2.
In a right angle triangle,pythagoras theorem can be used if (1)the 2 sides are equal and their measure is less than the hypotenuse (or) (2)the 2 sides are different and their measure is less than the hypotenuse.
To find the cosine of angle B given the sides of a triangle, you typically use the cosine rule or the relationship between the sides. However, the values "5," "13," and "12" seem to refer to the lengths of the sides of a triangle. If these correspond to a triangle with sides a = 5, b = 12, and c = 13, you can use the cosine rule: ( \cos(B) = \frac{a^2 + c^2 - b^2}{2ac} ). Plugging in the values, ( \cos(B) = \frac{5^2 + 13^2 - 12^2}{2 \cdot 5 \cdot 13} = \frac{25 + 169 - 144}{130} = \frac{50}{130} ), which simplifies to ( \cos(B) = \frac{5}{13} ).
2 parallel sides or 2 pairs of parallel sides?
trapezium
trapezium
A parallelogram has 2 pairs of opp sides parallel but a trapezium has only 1 pair of opp sides parallel....a trapezium cannot be a paralellogram but a parallelogram can be a trapezium.
There are lots of different quadrilaterals that do not have two pairs of parallel sides: a kite, arrowhead, trapezium, and a shape which has no specific name.
The Rectangle and the Parallelogram both have 2 pairs of parallel sides. The Trapezium has 4 sides but only 2 are a parallel pair. The Kite has 2 pairs of equal sides but none parallel. The limits is an irregular quadrilateral with no side equal or parallel to another.
They are both 4 sided quadrilaterals with a parallelogram having 2 pairs of parallel sides whereas a trapezium has only 1 pair of parallel sides of different lengths
Yes a trapezium has at least 1 pair of parallel lines however there is dispute that it may have 2 pairs of parallel lines.
If it only has 2 parallel sides, then it is a trapezoid (called a trapezium outside of North America).If it has 2 pairs of parallel sides, then it is a parallelogram.
Trapezium.
An isosceles trapezium.
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