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Apr 25, 2024 · A parallelogram is a plane figure with two pairs of opposite sides. The opposite sides are parallel and equal, and the opposite angles are of equal measure. Parallelograms can be equilateral, equiangular, or both. There are three special types of parallelograms— rectangle, rhombus, and square.
Apr 23, 2024 · Parallelogram is a two-dimensional geometrical shape whose opposite sides are equal in length and parallel. The opposite angles of a parallelogram are equal in measure. In this article, we will learn about the definition of a parallelogram, its properties, types, theorem and formulas on the area and perimeter of a parallelogram in detail.
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5 days ago · The angle between the adjacent sides of a parallelogram may vary, but the opposite sides need to be parallel for it to be a parallelogram. So, it can also be said that a parallelogram is a quadrilateral. A parallelogram has two pairs of parallel lines, called the bases, while the other pair is a set of diagonals that
- 1. What are real-life examples of parallelograms?Most desks and tables are rectangular or square in shape. A rectangular table has two sets of parallel, equal-length sides. As a result, a rectangu...
- 2. What is the difference between a parallelogram and a quadrilateral, and is a trapezoid a parallel...All parallelograms are quadrilaterals, but all quadrilaterals aren't always parallelograms. For instance, a trapezoid is a quadrilateral; however n...
- 3. What is the formula for the perimeter of a parallelogram?The opposite sides of a parallelogram are parallel to each other, and the parallelogram perimeter is defined as two times the base and height.Perim...
May 1, 2024 · A parallelogram is defined as a quadrilateral where the two opposite sides are parallel. One of the properties of parallelograms is that the opposite angles are congruent, as we will now show. Since this a property of any parallelogram, it is also true of any special parallelogram like a rectangle, a square, or a rhombus.
May 1, 2024 · A line that intersects another line segment and separates it into two equal parts is called a bisector. In a quadrangle, the line connecting two opposite corners is called a diagonal. We will show that in a parallelogram, each diagonal bisects the other diagonal.
May 1, 2024 · The definition of a parallelogram is that both pairs of opposing sides are parallel. Therefore, it's a simple use of the properties of parallel lines to show that the consecutive angles are supplementary. We have already proven that for the general case of parallel lines, a transversal line creates interior angles that sum up to 180 °.
May 3, 2024 · Formula to calculate Area of a Parallelogram is, A = ab sin (θ) A = 3 × 6 × sin (60) A = 15.6 cm2. Example 5: Find the area of a parallelogram whose adjacent sides are 4 cm and 3 cm and the angle between these sides is 90°. Solution: Let lengths of sides by a and b with values 4 cm and 3 cm respectively.
