From the diagram, it can be observed that the angle formed by line m and line in (the angle labeled "2y + 30°") is equal to 120° two times plus 10°.
So, 2y + 30° = 120° + 120° + 10°
Simplifying the right side of the equation, 2y + 30° = 250°
Subtracting 30° from both sides, 2y = 220°
Dividing both sides by 2, y = 110°.
Therefore, the value of y in the diagram is 110°.
None of the given options (a, b, c, or d) matches the value of y in the diagram.
The diagram shows line m intercepting line in and shows some of the angles measured 120° two times plus 10°, 2 y + 30° using an angle relationships determine the view of y in the diagram above a y equals 15 b y = 30 c y equals 45 d y = 90
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