Question

among the following which is a regular quadrilateral 1)rectangle 2)square 3)trapezium 4)none​

Answer 1

Answer:

1) rectangle

I hope answer is helpful to us

Answer 2

PROVIDED:-

•among the following which is a regular quadrilateral

1)rectangle 2)square 3)trapezium 4)none

ANSWER:-

$\huge{\bold\blue{⇝}}$ ${\bold\pink{Square}}$

Explaination:-

$\huge{\bold\blue{⇝}}$ Square is a parallegoram having all sides equal and each angle equal to a right angle is called a square.

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${\bold\orange{ADDITIONAL-INFORMATION}}$

TYPES OF QUADRILATERALS:-

1. Parallegoram - a quadrilateral is a parallelogram, if it's both pairs of opposite sides are parallel.

${\bold\blue{Note:}}$ in a parallelogram opposite sides are equal ,opposite angles are equal and diagonals bisect each other.

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2. Rectangle - are parallelogram in which each angle is a right angle and opposite sides are equal is called rectangle.

${\bold\blue{Note:}}$ in a rectangle diagonals bisect each other and they are equal.

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3. Square - a parallegoram having all sides equal and each angle equal to a right angle is called a square.

${\bold\blue{Note:}}$ in a square diagonals bisect each other and they are equal.

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4. Rhombus - a parallelogram in which all the sides are equal is called a rhombus . Sum of adjacent angles of a rhombus is 180°

${\bold\blue{Note:}}$ in rhombus diagonals bisect each other at 90 degree, but they are not equal.

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5. Trapezium - a quadrilateral in which one pair of opposite side is parallel is called a trapezium.

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