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Sophie [7]
3 years ago
11

In the figure below angle y and angle x form vertical angles.Angle y forms a straight line with 60° angle and 70° angle right an

d solve an equation determine the measure of angle X

Mathematics
1 answer:
xxMikexx [17]3 years ago
3 0

Answer:

x = 50

Step-by-step explanation:

The angles 70, 60, and y are supplementary, meaning that the sum of them is 180.  Therefore,

70 + 60 + y = 180 and

y = 50

That means that x = 50 as well, since vertical angles are congruent

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