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What is the value of x?

What is the value of x?-example-1
User Tarik Mokafih
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1 Answer

24 votes
24 votes

Answer:

80°

Explanation:

The angles in a triangle add up to 180°. So if one angle is 70° and the other angle is 30°, then ∠BCA=180°-70°-30°. This can be simplified to 180°-100° which equals 80°

User Wizmer
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