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Only for number 6! Thanks really need help

Only for number 6! Thanks really need help-example-1
User Irine
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2 Answers

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180-30=150....straight lines have a 180 degree angle
User Gleeb
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Hi!

Remember, a straight angle is 180°.

To find the answer of this question, subtract 180-30.

Hope it helps!

User Becky Hansmeyer
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