Question

Calculate the length of the altitude of an equilateral triangle of side "a".

Answer 1

Answer:

the length of the the altitude with side a is √3/2a

Answer 2

hey mate here is ur answer =

In an equilateral triangle

Applying sin =opposite/hypotenuse.

Sin 60°=altitude/a

root3/2=altitude/a

altitude = root3×a/2.

hope it helps.

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