Mathematics, 31.10.2019 22:31 gharrell03

Two parallel lines are crossed by a transversal.

horizontal and parallel lines b and c are cut by transversal a. at the intersection of lines b and a, the bottom right angle is 50 degrees. at the intersection of lines c and a, the top left angle is y degrees.
what is the value of y?

y = 30
y = 50
y = 110
y = 130

Answers: 2

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Two parallel lines are crossed by a transversal.

horizontal and parallel lines b and c a...