The value of x is 17
Define Angle
An angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.
Define Mid-line in Triangle
In a triangle, a midline (or a midsegment) is any of the three lines joining the midpoints of any pair of the sides of the triangle.
We know, the x+6 is mid-line of 46.
So, according to that make it a half of 46 is 23
Now, equate the value and find x
23 = x + 6
23 - 6 = x
17 = x
swap the sides
x = 17
Hence, the value of x is 17
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