Computer Science, asked by fulsundarswikruti199, 10 months ago

How many parallelograms are formed by a set of 6 parallel lines intersecting another set of 4 parallel lines? ​

Answers

Answered by riyathakur96
4

Explanation:

this is the question of premutations and combinations.for a parallelogram you need 2 pairs of parallel lines. so we can choose the any two lines from the first set of 4 parallel lines and choose only any two lines from the second set of 5 parallel lines and parallelograms are formed

hope this will help you!!!

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