It would be the bottom right because it’s closest to a line
THE answer is 17 because 2X2= 4+13= 17
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w=37
2w+w+69= 180 knowing that all triangles add up to 180 form an equation
3w+69=180 combine like terms and subtract 69 from both sides
3w=111 divide by 3 from both sides
w=37