Two parallel lines are crossed by a transversal. Horizontal and parallel lines g and f are cut by transversal h. At the intersec

Question

3 years ago

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tion of lines g and h, the bottom left angle is a degrees. At the intersection of lines f and h, the bottom left angle is 63 degrees.

1 answer:

hjlf · Answer 1 · 2022-08-11T10:49:34+03:00

Answer:

<h2>117 degrees</h2>

Step-by-step explanation:

According to Alternate Exterior Angles Theorem, and then Definition of linear pair, the angle A and the angle that is 63 degrees are supplementary:

Thus, we can use the following equation to find A:

A+63=180

A=180-63

A=117 degrees