Question

1. Find the perpendicular height of an equilateral triangle whose side is 12 cm
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Answer 1

Let ABC be the equilateral triangle with AD as an altitude from A meeting BC at D. Then, D will be the midpoint of BC. Applying Pythagoras theorem in right-angled triangle ABD, we get: Hence, the height of the given triangle is 6√3 cm.

Answer 2

Answer:

6√3 cm please thank me and follow me