Question

the ratio of length of a side of equilateral triangle and it's heights is​

Answer 1

Answer:

Given :

Sum of all angles of the equilateral triangle = 180°

To find :

(i) The ratio of the length of the equilateral triangle

(ii) And its height

Concept :

The length of all the sides of the equilateral triangle is same . So , the ratio of the length of the equilateral triangle will be 1 : 1 : 1 .

And to find the height of the equilateral triangle . Divide 180° from the number of sides of the equilateral triangle.

After dividing we will get the height of the equilateral triangle.

So , height of equilateral triangle -:

$\implies\sf{H=\dfrac{\cancel{{180}^{°}}}{\cancel{3}}}$

$\implies\sf{H={60}^{°}}$

So , the height of the equilateral triangle is 60°.

Answer :

Ratio = 1:1:1

Height of the equilateral triangle = 60° .

Answer 2

Answer:

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