Find the value of x if the three angles of a triangle are 2x, 3x, 4x
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Answered by
4
9x=180
x=20
ok
plz mark it as a brainliast
x=20
ok
plz mark it as a brainliast
Answered by
7
we know that,
the sum of all angles of triangle is 180
area of triangle =a +b+c
180 = 2x + 3x + 4x
180 = 9x
x = 180 / 9
x = 20
I hope its help you !!!!!!
the sum of all angles of triangle is 180
area of triangle =a +b+c
180 = 2x + 3x + 4x
180 = 9x
x = 180 / 9
x = 20
I hope its help you !!!!!!
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