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Consider 3 lines as fallows

0

If these lines enclose a triangle  and sum of the squares of the tangent to the interior angles can be expressed in the form  where  and  are relatively prime numbers, then the value of  is

a)

500

b)

450

c)

230

d)

465



Question ID - 53540 | SaraNextGen Top Answer

Consider 3 lines as fallows

0

If these lines enclose a triangle  and sum of the squares of the tangent to the interior angles can be expressed in the form  where  and  are relatively prime numbers, then the value of  is

a)

500

b)

450

c)

230

d)

465

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

Arranging the lines in descending order of slope, we have

  and 

127 votes


127