Question

Which of the following is not a quadrilateral?

A

TRIANGLE

B

SQUARE

C

RECTANGLE

D

NONE OF THESE

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Answer 1

Answer:

(A) Triangle is your answer.

Step-by-step explanation:

Thank you

Answer 2

Answer:

TRIANGLE...

Step-by-step explanation:

cuz traingle is a three sided closed figure whereas quadrilateral is a four sided closed figure