prove that the sum of angle of triangle is 180degree answer in detail
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As you know that triangle has 3 side so let us take one side as x
so 3 sides will be 3x
and all the angle of triangle which is equals to 180 degree
so x+x+x= 180
3x=180
x= 180/3
x=60 degree
so proved
so 3 sides will be 3x
and all the angle of triangle which is equals to 180 degree
so x+x+x= 180
3x=180
x= 180/3
x=60 degree
so proved
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Heya....
Here is your answer...
INTERIOR ANGLE SUM PROPERTY-
Angle-sum = (n-2)*180° (where is 'n' no. of sides)
No. of sides in a triangle = 3
Therefore, the angle sum of triangle = (3-2)*180°
= (1)*180°
= 180°
Here is your answer...
INTERIOR ANGLE SUM PROPERTY-
Angle-sum = (n-2)*180° (where is 'n' no. of sides)
No. of sides in a triangle = 3
Therefore, the angle sum of triangle = (3-2)*180°
= (1)*180°
= 180°
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