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Find the unknown angle. Show your work.
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10 votes
Find the unknown angle. Show your work.

Find the unknown angle. Show your work.-example-1
User ThinkingInBits
by
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1 Answer

9 votes

Answer:

Explanation:

The sum of angles in a triangle is always 180 degrees.

x+40+80=180

x+120=180

x=60 degrees

User Lgfischer
by
5.8k points
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