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how can you tell when an exterior angle is equal to another exterior angle without...

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maccheese349 | Student, Grade 10 | eNotes Newbie

Posted December 21, 2011 at 9:06 AM via web

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how can you tell when an exterior angle is equal to another exterior angle without making the mistake of looking at an interior angle?

so basically the differences, how to spot

Tagged with exterior angles, math

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ainsleyharris | Student , Grade 9 | Honors

Posted December 21, 2011 at 10:00 AM (Answer #1)

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well, the way i would solve your problem, would be by actually looking at the sizes of the interior angles, if they match, then the exteriors should be equal too.

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shern211 | Student , Grade 9 | eNotes Newbie

Posted December 28, 2011 at 1:40 AM (Answer #2)

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yup thats rightif the interior angles are equal the the exterior angles are equal since int angle + ext angle = 180 degrees

 

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