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3 votes
Please explain how to do this.

Please explain how to do this.-example-1
User PaperThick
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1 Answer

7 votes
All triangles must equal 180°. So there you have a right angle which = 90° and a 25° angle. add those together to get 115°. Now do 180-115=65°. the missing angle is 65°.
User Samuel Dauzon
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