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9 votes
Find the length of an altitude of an equilateral triangle with sides of 4 cm.

User Lejuan
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1 Answer

9 votes
9 votes

Answer:

c.

Explanation:

Altitude of Equilateral Triangle h = (1/2) * √3 * a. Angles of Equilateral Triangle: A = B = C = 60° Sides of Equilateral Triangle: a = b = c.

User Memphis Meng
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