SOLUTION: Isosceles triangle with vertical angle 120 and base 100 cm then altitude will be?

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Question 890556: Isosceles triangle with vertical angle 120 and base 100 cm then altitude will be?
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Isosceles triangle with vertical angle 120 and base 100 cm then altitude will be?
let h=altitude
tan 60˚=50/h=√3
h=50/√3≈28.87 cm