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Hello sir , Please help in solving the following questions - Consider an triangle with sides 3 , 6 , 8 . Now if a man runs around the triangle is such a way that he is nalways at a distance of 1 cm from the sides of traingle then how much distance will he travel ? If x-y = 180 / 4 /and cot x + cot y =2 ; Find the smallest +ve angles x and y ?

Hello sir , 
Please help in solving the following questions -
  1. Consider an triangle with sides 3 , 6 , 8 . Now if a man runs around the triangle is such a way that he is nalways at a distance of 1 cm from the sides of traingle then how much distance will he travel ?
  2. If x-y = 180 / 4 /and cot x + cot y =2 ; Find the smallest +ve angles x and y ?

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

Please specify all the units of triangle dimensions also mention 1 cm inside or outside triangle

Regards

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