Math, asked by ritu0308, 6 months ago

What will be the number of Parallelogram
15
17
Ο Ο Ο Ο
13
16

Answers

Answered by Anonymous

..To form a parallelogram, we need two horizontal parallel lines and two vertical parallel lines. So, number of ways to choose two horizontal parallel lines are nC2 and number of ways to choose two vertical parallel lines are mC2. So, total number of possible parallelogram will be nC2 x mC2.

Answered by gongalladithya

Answer:

I think ans is 13

Step-by-step explanation:

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