3 years ago

Two parallel lines are cut by a transversal and form a pair

1 answer:

8 0

Answer:

since alternate exterior angles are congruent, you get:

6x + 5 = 7x - 4

subtract 6x from both sides of this equation and add 4 to both sides of this equation to get 5 + 4 = 7x - 6x which results in 9 = x

solve for x to get x = 9 degrees.

Step-by-step explanation:

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