Math, asked by venkymania649oysarx, 9 months ago

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there are 20 straight lines in a plane such that no two of them are parallel and no three of them
current. If their points of intersection are joined, then the number of new line segments formed are?

Answers

Answered by kolasriram1978

0

Step-by-step explanation:

1 straight line =180°

20 staright line =?

cross multiplication

180×20÷1=3600÷1 =3600

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