Answer:
B. w = 105 degrees, because 180 - (45 + 60) = 75 and 180 - 75 =105
B
Explanation:
Because the number of degrees in a triangle is 180 degrees so x = 180 - (45 + 60) = 75. Now w + 75 = 180 , therfore w = 105 degrees.
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