find the value of x
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We know that The sum of all the interior angles of a triangle is 180°.
By using transposition method, we get
x + 2x + 3x = 180°
or, 6x = 180°
or, x = 180/6 = 30°
The value of x is 30°.
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Answer:
We know that The sum of all the interior angles of a triangle is 180°.
By using transposition method, we get
x + 2x + 3x = 180°
or, 6x = 180°
or, x = 180/6 = 30°
The value of x is 30°.
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