Learn Class 8 Math - Understanding Quadrilaterals

According to geometry, a quadrilateral is a covered, two-dimensional form that has 4 direct facets. In addition, the polygon has 4 vertices or corners.

Quadrilaterals commonly suggest authorized paperwork with 4 facets like rectangle, square, Trapezoid, kite, or choppy and uncharacterized.

Quadrilaterals are one kind of polygon that has 4 facets and 4 vertices, and 4 angles alongside 2 diagonals. There are diverse styles of quadrilaterals.

Types of Quadrilaterals

The class of quadrilaterals depends on the character of aspects or angles of a quadrilateral, and they're as follows:

• Trapezium: A trapezium is a quadrilateral having parallel facets of the unequal period, and the alternative facets are non-parallel.
• Kite: A kite is a quadrilateral whose 4 facets may be grouped into pairs of identical-period facets adjoining to every other.
• Parallelogram: A parallelogram is an easy quadrilateral with pairs of parallel facets.
• Square: A rectangular is a normal quadrilateral; it has 4 identical facets and 4 identical angles.
• Rectangle: A rectangle is a quadrilateral with 4 proper angles. A rectangle with 4 facets of the identical period is rectangular.
• Rhombus: A rhombus is a quadrilateral whose 4 facets have an equal period. Another call is equilateral quadrilateral because, in an equilateral manner, each one of its facets is identical in the period.