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OJASWI KOTHARI

· started a discussion

· 1 Months ago

HOW?

Question:

Parallelograms ABCD and ABMN are on the base AB, where AB||DM. If the area of ||gm ABMN is 80 sq.unit, what will be the area of ∆APN?

  

Options:
A)

20 sq. unit

B)

30 sq. unit

C)

40 sq. unit

D)

160 sq. unit

Solution:

Ans: (c)


Mandeep Singh

· commented

· 1 Months ago

thanks

Harendra upadhyay

· commented

· 1 Months ago

because the area of tringles formed between parallel lines having same base is same and area of such tringles is just half of the parallelogram formed on same base.

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