Question

Hii friends.

The side of an equilateral triangle with side a units. Find the height, area of equilateral triangle.

Please answer me this question.
Help me I will mark u as brainliest.

Answer 1

hope it will be helpful to you

Answer 2

Given side = 'a' units.

(i)

We know that Height of an equilateral triangle = (Side)/2 * √3

⇒ (a)/2 * √3

⇒ (√3a)/2.

(ii)

Area of an equilateral = (1/2) * base * height

⇒ (1/2) * (a) * (√3a)/2

⇒ √3a^2/4.

Therefore,

⇒ The height of an equilateral triangle = √3a/2.

⇒ The Area of an equilateral triangle = √3a^2/4.

Hope this helps!