If the trapezoid has two equal sides, then it is an isosceles trapezoid. The sum of opposite angles is equal to the straight angle (180 degrees). But an isosceles trapezoid has no rotational symmetry (unless it is a rectangle). An isosceles trapezoid has an axis of symmetry - the line of symmetry goes through the midpoints of the bases. A trapezoid is a four-sided figure with two parallel sides and two non-parallel sides. An isosceles trapezoid which is also a right trapezoid is a rectangle. The shape is called an isosceles trapezoid because it has two equal sides. Why is the shape called isosceles trapezoid? An isosceles trapezoid has a line of symmetry and both the diagonals are equal in length. The angles of the parallel sides in the isosceles trapezoid are equal to each other. If the legs or non-parallel sides of the trapezoid are equal in length, then it is called an isosceles trapezoid. If the trapezoid has two equal sides, then it is an isosceles trapezoid. Scalene Trapezoid Right Trapezoid Isosceles Trapezoid. A trapezoid is a four-sided figure with two parallel sides and two non-parallel sides. Yes, a trapezoid is an isosceles trapezoid if it has two equal sides. Is the trapezoid an isosceles trapezoid explain? Trapezoids are quadrilaterals that have two parallel sides and two non-parallel sides. What is the definition and example of an isosceles trapezoid? Now you know a little bit more about this fascinating geometric figure! FAQ What is an isosceles trapezoid in geometry? This shape can be visualized by imagining a rectangle with two of its corners cut off such that the resulting figure has two pairs of equal-length sides. In conclusion, an isosceles trapezoid is a type of quadrilateral that has two parallel sides, two non-parallel sides, and one pair of equal-length sides. Using the exclusive definition, they are not. Mathematicians define trapezoids in one of two ways: Using the inclusive definition, all parallelograms (which include rectangles, squares, and rhombuses) are trapezoids. Now, if we take this same rectangle and cut off the corners so that the two non-parallel sides are also of equal length, we would have an isosceles trapezoid. Answer: As the question suggests, there is more than one definition of a trapezoid. The result would be a four-sided figure with two parallel sides and two non-parallel sides, thus making it a trapezoid. ![]() ![]() To visualize this shape, imagine a rectangle with two of its corners cut off. This means that the trapezoid has two angles that are also equal in measure. However, what sets an isosceles trapezoid apart from other quadrilaterals is that it has one pair of equal-length sides (the legs). ![]() Read on to learn more about this figure and how to identify it!Īn isosceles trapezoid is a type of quadrilateral-a four-sided figure-that has two parallel sides (the bases) and two non-parallel sides (the legs). Today, we're going to be talking about one particular shape: the isosceles trapezoid. Some of these shapes are more complex than others, but they all have specific properties that make them what they are. In geometry, there are many different shapes and figures that you will come across.
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