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HELP HELP HELP HELP HELP
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HELP HELP HELP HELP HELP

HELP HELP HELP HELP HELP-example-1
User Dekauliya
by
5.6k points

1 Answer

12 votes

Answer:

2y + 5y + 2y = 180

9y = 180

y = 20

Explanation:

Degrees in a triangle: 180

All the angles must add up to 180

User Gleb Sabirzyanov
by
6.0k points
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