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Two angles are vertical angles. One angle is labeled 2x∘. The other angle is labeled

( x +30 ) ∘. Find the value of x.
Group of answer choices

Two angles are vertical angles. One angle is labeled 2x∘. The other angle is labeled-example-1

2 Answers

2 votes

Answer:

b

Explanation:

User Dhyanandra Singh
by
4.8k points
6 votes

Answer:

30°

Explanation:

Vertical angles are equal

So, 2x=x+30

2x-x=30

x=30°

User Maate
by
4.7k points