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Help please!!!
I’m failing math and I need help

Help please!!! I’m failing math and I need help-example-1
User Kyore
by
3.1k points

1 Answer

3 votes

Answer:

3.

vertically opposite angles ,

= 30°

4. 50° +30°+2x = 180°

80°+2x=180°

2x=180°-80°

2x=100°

User Phico
by
3.3k points