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2 years ago

Given m || n, find the value of x and y.

Mathematics

1 answer:

Ann [662]2 years ago

3 0

Answer:

x = 41 , y = 139

Step-by-step explanation:

x and 41° are alternate exterior angles and are congruent , so

x = 41

x and y are a linear pair and sum to 180° , that is

x + y = 180

41 + y = 180 ( subtract 41 from both sides )

y = 139

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