A Rhombus is a Four

A rhombus is a quadrilateral having four equal sides. It becomes a square when all its internal four angles are right angles. The rectangle like square also have all the angles as right angles. A square is also a rectangle having four equal sides.

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quora.com

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slideplayer.com

Isosceles Trapezium

In Euclidean geometry, an isosceles trapezoid (isosceles trapezium in British English) is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid. Alternatively, it can be defined as a trapezoid in which both legs and both base angles are of the same measure. Note that a non-rectangular parallelogram is not an isosceles trapezoid ...

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en.wikipedia.org

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en.wikipedia.org

Kite

a kite has four sides, 2 of each in equal length. just like a rectangle, but a kite has two acute angles, and two obtuse angles.. a rectangle has 4 angles, 90 degrees in measu … re each. the inside angles must equal 360 degrees, so they can be any numbers, as long as they add up to 360.

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answers.com

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turbosquid.com

Parallelogram

In the same way, every rectangle is a parallelogram in that it satisfies the conditions to be such a figure: it is a quadrilateral with two pairs of parallel edges. Yet, not every parallelogram is a rectangle.

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math.stackexchange.com

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mrbgeometry.wordpress.com

Rectangle

A rectangle is a two-dimensional object that has four sides. It has two sets of sides with equal lengths, and 90-degree angles in the corners. For example, an object with two opposite sides that are both 1 cm long and two opposite sides that are both 2 cm long is a rectangle. If all four sides are the same length, the rectangle is also a square.

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sciencing.com

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brilliant.org

Rhombus

(f) Lines joining the mid points of the sides of a rectangle in an order form a rhombus of half the area of the rectangle. (g) The sum of the four exterior angles is 4 right angles. (h) The sum of the four interior angles is 4 right angles.

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quora.com

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dirlook.info

Square

The Rectangle. A rectangle is a parallelogram whose sides intersect at 90° angles. Now, since a rectangle is a parallelogram, its opposite sides must be congruent. The Square. A square is also a parallelogram whose sides intersect at 90° angles. Therefore, like a rectangle its opposite sides are congruent. However, a square has an added feature.

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mathwarehouse.com

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stapletonkearns.blogspot.com

Trapezium

Is a Square a type of Rectangle? (Yes) Is a Rectangle a type of Kite? (No) Complex Quadrilaterals. Oh Yes! when two sides cross over, we call it a "Complex" or "Self-Intersecting" quadrilateral, like these: They still have 4 sides, but two sides cross over. Polygon. A quadrilateral is a polygon.

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mathsisfun.com

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k--k.club