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Urgent!!! What is the missing angle?
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5 votes
Urgent!!!
What is the missing angle?

Urgent!!! What is the missing angle?-example-1
User Andreas Rossberg
by
6.1k points

2 Answers

6 votes

Answer: all angles must ad up 20 180

Explanation:

I looked it up

User Yifat
by
6.9k points
7 votes
All triangles equal 180 degrees.
So to get the answer set all angles to 180.
3x+2x+x=180
Simplify: 4x=180
Divide and you get your answer.
X=45
Then you can plug in x for any angle.
User Claudijo
by
5.8k points
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