The required value of the x is 20° for the two intersecting lines.
A figure has shown the intersecting line TW and VS. And opposite angles are given x+40 and 3x. The value of the x is to determine in a manner to find the respective angle.
What is the angle?
The angle can be defined as the one line inclined over another line.
alternate angles of two intersecting lines is equal.
x +40 = 3x
3x - x = 40
2x = 40
x = 40/2
x = 20°
required angle x and x+40
x = 20
x + 40 = 20+40
= 60°
Thus, the required value of the x is 20°.
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