Question

in ∆ABC,if AB=AC=BC,then find the measure of each angle of triangle​

Answer 1

$\huge\star{\green{\underline{\mathfrak{Answer!!}}}}$

{If all the side are equal in a traingle then the triangle is equilateral.}

So as In tri. ABC

As, AB = BC = AC

So, tri. ABC is an equilateral triangle.

{As , all the angles if an equilateral triangle is 60°.}

Hence, the measure of each angle if tri.ABC is 60°.

$\sf\pink{@itz\:theoptimusprime}$

Answer 2

In a equilateral triangle all sides and angles are equal.in the question given that all sides are equal.

let angle be x

x+x+x=180

3x=180

x=180/3

x=60

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