Subject
MBA Exam
Topic
Evening MBA-DU(22th Batch)
Three angles of a triangle are in the proportion of 5 : 6 : What is the difference in degrees between biggest and the smallest angles?
Three angles of a triangle are in the proportion of 5 : 6 : What is the difference in degrees between biggest and the smallest angles?
ক)
15খ)
20গ)
25ঘ)
30Explanation
suppose, big angle is 7x medium angle 6x small angle 5x so ,the difference in degrees between biggest and the smallest angles =(7x-5x) =2x here, 5x+7x+6x=180 or,18x=180 or,x = 10 so ,difference = 2X10=20Related questions
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