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if lengt of sides of a triangle are 8cm 12cm and 16cm then find the length of altitude corresponding to the longest side options 1] 3/4ur15 2] 3/2ur15 ur= underoot

if lengt of sides of a triangle are 8cm 12cm and 16cm then find the length of altitude corresponding to the longest side


options 1] 3/4ur15    2] 3/2ur15


ur= underoot


 

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1 Answers

gajanana hegde
23 Points
10 years ago
Op 2 using cosine rule u get cos of angle b/w sides 12 and 16 as =7/8 then use trignmtry to get the answer

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