Show that the angles of an equilateral triangle are 60° each.
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Show that the angles of an equilateral triangle are 60° each.
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Now by angle sum property
x + y + z = 180
Since, all the angles in equilateral triangle are equal so
x = y = z
Put x in place of y and z.
x + x + x = 180
3x = 180
x = 180 / 3
x = 60
Since x = y = z
So, x = 60, y = 60, z = 60
Hence proved
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