Use the triangle midsegment theorem to solve for x. what is ax? 2 units 4 units 6 units 8 units

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Use the triangle midsegment theorem to solve for x. what is ax? 2 units 4 units 6 units 8 units

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The midsegment theorem of the triangle states that if a line is connected to the midpoints of the two sides of one triangle, then that line is parallel to the third side and its length is half of that third side.

With that statement, we can define:

side AB = 0.5 (side XY)

x + 1 = 0.5 (5 x – 7)

x + 1 = 2.5 x – 3.5

1.5 x = 4.5

x = 3

So the length of the AX side can now be calculated in the light of x:

AX = 2 x – 2

AX = 2 * 3 – 2

AX = 4

AX = 4 units