Question

Find the altitude of a equilateral triangle having the length of its side is 10cm​

Answer 1

Answer:

So, we can apply Pythagorean theorem to find the value of AD. According to the Pythagorean theorem (Hypotenuse)2=(Perpendicular)2+(Base)2. Hence, the length of the altitude of the triangle whose side is equal to 10 cm and the triangle is equilateral triangle will be 5√3cm.

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