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11 votes
11 votes
Anybody know this? It’s a little confusing for me

Anybody know this? It’s a little confusing for me-example-1
User Alexandru Mincu
by
2.9k points

1 Answer

27 votes
27 votes

Answer:

a = 68

Explanation:

This is a straight angle which is 180 degrees. So:

a+112 = 180

a = 68

User Polyclef
by
3.6k points