3)Find the length of an altitude of an equilateral triangle if each side is 20 inches...

Question

Question

3)Find the length of an altitude of an equilateral triangle if each side is 20 inches long.

Question 3 Find the length of an altitude of an equilateral triangle if each side is 20 inches long. a) O 20/3 inches h b) O

Answer 1

Answer #1

In a equilaterat triangle! all sides are equal side length (a) = 20 in h = a ² A (2 h 520-10² al2 = J 300 h= io 13 inches

Answer 2

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