Question

16. Which of the following is not a
quadrilateral? *
A) trapezium
B) rhombus
C) hexagon
D) rectangle
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Answer 1

Answer

Trapezium is not a quadrilateral.

Explanation

We know a Quadrilateral has four-sides.

Signs to identify quadrilateral :

☆ it is 2-dimensional (a flat shape)

☆ it is closed (the lines join up)

☆ it has straight sides.

Need to know

Quadrilaterals are :-

• Rectangle
• Square
• Parallelogram
• Rhombus
• Trapezium
• Kite

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Answer 2

Answer:

Hexagon is not a quadrilateral.