# How is a trapezoid different from other shapes?

## How is a trapezoid different from other shapes?

A trapezoid is a four-sided shape with at least one set of parallel sides. It can have two and be a parallelogram. But, if two sides aren’t parallel, then it’s just the lowly trapezoid. And, just like with a table, the other sides are called legs.

What makes a trapezoid unique?

As a quadrilateral, the trapezoid is a four sided shape. The first unique property about the trapezoid is that it has only one pair of parallel sides. Trapezoids sometimes have different side lengths and different angle measures, but all the angles add up to 360 degrees as in any quadrilateral.

### Why is the trapezoid different from the other quadrilaterals?

A trapezoid is defined as a quadrilateral with two parallel sides. Any other shape can have four sides, but if it does not have (at least) two parallel sides, it cannot be a trapezoid.

Is a trapezoid unique?

Trapezoids are particularly unique figures among quadrilaterals. They have exactly one pair of parallel sides so unlike rhombi, squares, and rectangles, they are not parallelograms. Trapezoids have exactly one set of ______________________ sides.

#### What’s a trapezoid shape?

Meaning. A trapezoid is a quadrilateral with at least one pair of parallel sides. In these figures, the other two sides are parallel, too and so they meet not only the requirements for being a trapezoid (quadrilateral with at least one pair of parallel sides) but also the requirements for being a parallelogram.

What is the difference between trapezoid and parallelogram?

A trapezoid has one pair of parallel sides and a parallelogram has two pairs of parallel sides. A trapezoid has at least one pair of parallel sides, but it can also have another.

## What are the characteristics of a trapezoid?

The Properties of Trapezoids and Isosceles Trapezoids

• The properties of a trapezoid apply by definition (parallel bases).
• The legs are congruent by definition.
• The lower base angles are congruent.
• The upper base angles are congruent.
• Any lower base angle is supplementary to any upper base angle.

What are the properties of a right trapezoid?

In a right trapezoid, two adjacent angles are right angles. If the trapezoid has no sides of equal measure, it is called a scalene trapezoid. A parallelogram is a trapezoid with two sets of parallel sides.

### What is trapezoid shape?

A trapezoid is a quadrilateral with at least one pair of parallel sides. No other features matter. (In English-speaking countries outside of North America, the equivalent term is trapezium.) The parallel sides may be vertical , horizontal , or slanting .

Quadrilateral: A closed figure with four sides. For example, kites, parallelograms, rectangles, rhombuses, squares, and trapezoids are all quadrilaterals.

#### How do you explain a trapezoid?

A trapezoid is a quadrilateral with one pair of opposite sides parallel. It can have right angles (a right trapezoid), and it can have congruent sides (isosceles), but those are not required.

What is the difference between trapezium and trapezoid?

In the US (for some) a trapezium is a four sided polygon with no parallel sides; in the UK a trapezium is a four sided polygon with exactly one pair of parallel sides; whereas in Canada a trapezoid has an inclusive definition in that it’s a four sided-polygon with at least one pair of parallel sides – hence …

## What shapes make up a trapezoid?

A trapezoid is a parallelogram if both pairs of its opposite sides are parallel. A trapezoid is a square if both pairs of its opposite sides are parallel; all its sides are of equal length and at right angles to each other. A trapezoid can be a rectangle if both pairs of its opposite sides are parallel; its opposite sides are of equal length and are at right angles to each other.

What things are shaped like a trapezoid?

A Saccheri quadrilateral is similar to a trapezoid in the hyperbolic plane, with two adjacent right angles, while it is a rectangle in the Euclidean plane.

### What makes it a trapezoid shape?

A trapezoid is a quadrilateral with one pair of parallel sides . A trapezoid is: To make a trapezoid, you need a triangle . Any triangle will do: right, obtuse, isosceles, scalene. Slice off the top of the triangle so the cut is parallel to the bottom of the triangle. You now have a tinier triangle and a trapezoid.

What shapes could be classified as trapezoids?

Trapezoid – Definition with Examples Right trapezoid : It has a pair of right angles. Isosceles trapezoid : It has equal length of non-parallel sides. In the image, sides, AD and BC are equal. Scalene trapezoid : It neither has equal angles nor has equal sides.