Show that the angles of an equilateral triangle are 60degree each.
yashu63:
each sides are equal . let the sides be "x" so if sides are equal then all the 3 angles of the triangles will be equal i.e. x+x+x= 180 (property of triangle) so 3x = 180 and x=60 (hence proved)
Thank you very much yashu63 for your right answer and efforts.
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Hii, Thank you so much for your right answer and efforts.
its ok
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Let the triangle be ABC.
angle ABC + angle BCA + angle CAB = 180 (linear pair angles)
let the angles be x.
x + x + x = 180
3x = 180
x = 180/3
x = 60
therefore, angle ABC, BCA, CAB is 60 degree each. Hence, it is an equilateral triangle.
angle ABC + angle BCA + angle CAB = 180 (linear pair angles)
let the angles be x.
x + x + x = 180
3x = 180
x = 180/3
x = 60
therefore, angle ABC, BCA, CAB is 60 degree each. Hence, it is an equilateral triangle.
Thank you so much
No problem
it was great to answer your question
thank you
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