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Volgvan
3 years ago
5

State the type of angles and solve for the yven vatizble.

Mathematics
1 answer:
Alika [10]3 years ago
4 0

Answer:

1st option

Step-by-step explanation:

The 2 angles are alternate exterior angles and are congruent , so

3x = 2x + 20 ( subtract 2x from both sides )

x = 20

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