Trapezoid - Wikipedia
网页In geometry, a trapezoid (/ ˈtræpəzɔɪd /) in North American English, or trapezium (/ trəˈpiːziəm /) in British English, [ 1 ][ 2 ] is a quadrilateral that has one pair of parallel sides. The parallel sides are called the bases of the trapezoid.
Trapezoids - Definition, Shape, Area, Formulas, Properties ...
网页A trapezoid is a quadrilateral with one pair of parallel sides while other sides are non-parallel. Learn its definition along with types, properties, shape, the formula for area and perimeter and examples at BYJU'S.
Trapezoidal rule - Wikipedia
网页In calculus, the trapezoidal rule (also known as the trapezoid rule or trapezium rule) [a] is a technique for numerical integration, i.e., approximating the definite integral: The trapezoidal rule works by approximating the region under the graph of the function as a trapezoid and calculating its area. It follows that.
Trapezoids - Definition, Shape, Area, Formulas, Properties, Facts
网页A trapezoid, also known as a trapezium, is a flat closed shape having 4 straight sides, with one pair of parallel sides. The parallel sides of a trapezium are known as the bases, and its non-parallel sides are called legs. The parallel …
Trapezoid Bases, Legs, Angles and Area, The Rules and Formulas
网页A trapezoid is a quadrilateral with one pair of parallel lines. Bases - The two parallel lines are called the bases. The Legs - The two non parallel lines are the legs. Diagram 1. Diagram 2. Properties. Property #1) The angles on the same side of a leg are called adjacent angles and are supplementary ( more )
Trapezoid Calculator
网页2024年7月27日 · A trapezoid is a quadrangle (a shape that has four sides) that has at least one pair of opposite sides parallel to each other. Note that we said " at least one pair of sides" – if the shape has two such pairs, it's merely a rectangle. And make no mistake – every rectangle is a trapezoid.
Understanding Trapezoids – Properties, Types, and Applications
网页2023年5月29日 · A trapezoid is a quadrilateral with one pair of parallel sides. This unique geometric shape showcases a combination of straight lines and distinct angles, making it a fascinating subject of study in the field of geometry. In a trapezoid, the non-parallel sides are called legs, while the parallel sides are called bases.
Trapezoid - Math is Fun
网页A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel (marked with arrows below): A trapezoid: Play with a trapezoid: The parallel sides are the "bases". The other two sides are the "legs".
Khan Academy
网页Area of a trapezoid is found with the formula, A=(a+b)h/2. To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the "bases") and the height. Add the lengths of the two bases together, and then multiply by the height. Finally, divide by 2 to get the area of the trapezoid.
Trapezoid -- from Wolfram MathWorld
网页A trapezoid is a quadrilateral with two sides parallel. The trapezoid is equivalent to the British definition of trapezium (Bronshtein and Semendyayev 1977, p. 174). An isosceles trapezoid is a trapezoid in which the base angles are equal so c=d. A right trapezoid is a trapezoid having two right angles.
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