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Sliva [168]
3 years ago
14

Below are two parallel lines with a third line intersecting them

Mathematics
2 answers:
ANEK [815]3 years ago
4 0

Answer:

x = 122°

Step-by-step explanation:

Two parallel lines with a third line intersecting them are called a transversal.

The two angles shown in the picture, x and 122° are alternate interior angles.

Alternate angles are a pair of angles that are on the inner side of each of the two lines but are on opposite sides of a transversal.

These are really similar to vertically opposite angles!

All alternate angles have the same value, thus x = 122°.

You can also see that alternate angles are like corresponding angles and vertically opposite angles combined!

olga_2 [115]3 years ago
3 0

Answer:

x = 122

Step-by-step explanation:

x = 122 because of alternate interior angles

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