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Help with this one to?

Help with this one to?-example-1
User Annalena
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1 Answer

4 votes

Answer:

angle 7 is 81 degrees and angle 2 is 99 degrees

Explanation:

angle 2 and the 99 degree angles are vertical angles, which means they are equivalent.

angle 7 is supplementary to angle 4. Angle 4 is 99 degrees because it is corresponding to the 99 degree angle.

180-99=81

User Vagabond
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