Prove that each angle of an equilateral triangle is 60 degrees
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Sum of all angle=180°
as it is a equilateral triangle
so,ang.1=Ang.2=ang3
so ang1+ang2+ang3=180°
3ang1=180
angle1=180/3
angle1=60
so angle 1=angle2= angle3=60°
Hence proved
as it is a equilateral triangle
so,ang.1=Ang.2=ang3
so ang1+ang2+ang3=180°
3ang1=180
angle1=180/3
angle1=60
so angle 1=angle2= angle3=60°
Hence proved
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A triangke =180 degrre so, eqiulateral triangle =180 /3 =60 (because equilateral triangle is considered to equal in all its side
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So consider the sides of that as
A,B,C
And start solving as followed below
Consider the side as x
As it is a equilateral triangle all the sides becomes x
So,
x+x+x=180•
3x=180•
x=180 / 3
x= 60•