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What is the value of the missing angle?
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What is the value of the missing angle?

What is the value of the missing angle?-example-1
User Uluk Biy
by
4.8k points

1 Answer

4 votes

Answer:

x=60°

Explanation:

The Sum of all sides of a pentagon is 540°

And in the figure there are 2 sides with 150° and 90°

Now we have,


90+90+150+150+x=540\\\\480+x=540\\\\x=540-480\\\\x=60

User Scott Harvey
by
4.0k points
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