A trapezoid, likewise known together a trapezium, is a flat closed shape having 4 right sides, with one pair that parallel sides.

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The parallel sides of a trapezium are well-known as the bases, and also its non-parallel sides are called legs. A trapezium can also have parallel legs. The parallel sides deserve to be horizontal, upright or slanting.

The perpendicular distance in between the parallel sides is referred to as the altitude.

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Examples:

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Non-Examples:

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Types the trapezoid

Trapezoid is the three species namely

1. Right trapezoid:It has actually a pair of right angles.

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2.Isosceles trapezoid:It has equal size of non-parallel sides. In the image, sides, advertisement and BC are equal.

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3.Scalene trapezoid:It neither has equal angles nor has equal sides.

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Properties of a trapezoid

Real life Examples

A couple of out of plenty of trapezoid examples are the challenge of a popcorn box, handbag, and also bridges.

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Fun Facts

Trapezoid was known as τραπέζιον ‘trapézion’ in old Greek i beg your pardon literally way “a tiny table” and also refers come “irregular quadrilateral”. Also, ‘oid’ in ancient Greek method “resembling”.

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The native trapezium was presented in the English language in1570. Marinus Proclus was the very first person come use the word trapezoid in the first book the Euclid’s Elements.