The altitude of an equalateral triangle is 6√3 units long what is the length on one side of the triangle a. 12 b. 6 c. (7√3)/2 d
. 14√3
1 answer:
Answer:
A. 12
Step-by-step explanation:
If we split an equalateral triangle down, it will become 2 30-60-90 triangles. Remember your 30-60-90 triangle rules.
6√3 = x√3, so x = 6
2(6) (for hypotenuse) = 12
Since the hypotenuse is one side of the bigger triangle, we have our final answer of 12.
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