Math, asked by vsh123457, 8 months ago

If 15 parallel straight lines are intersected by 13 other parallel straight lines, find the total

number of different parallelograms thus formed.

Answers

Answered by vijayababu3399

1

Step-by-step explanation:

42 parallelogram

Answer. How many parallelograms will be formed if 7 parallel horizontal lines intersect 6 parallel vertical lines? => 7 × 6 = 42 parallelogram.

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