Question : In an equilateral triangle ABC, D is the midpoint of side BC. If the length of BC is 8 cm, then the height of the triangle is:
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution :
Given: ABC is an equilateral triangle.
D is the midpoint on side BC.
AB = BC = AC = 8 cm
We know that area of the equilateral triangle is
In
Hence, the correct answer is
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