Geometry - Interior Angle

Owen05

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Oct 2, 2019
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I need help finding the interior angle sum of a regular polygon whose exterior angles measure 45 °
 
How many exterior angles must there be?

If that doesn't get you started, tell us what you have learned about angle sums, interior, exterior, or both. There are several ways to approach this problem.
 
I was absent during all the classes about Geometry so far and my teacher has given us an assignment to do in the holidays. I've tried to watch videos but i don't think i'm understanding it correctly and am super confused, so i haven't implemented anything I've watch into the assignment. If you could help me with the first problem i would greatly appreciate it but suggesting some videos that would help me with Deductive Geometry, i feel like that would benefit me more.
 
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I have no idea what specific topics you are studying, so I can't find the right videos for you; you seem to be doing that.

What we can do best for you would be to help you understand what you are seeing. That can mean quoting what you don't understand, and asking specific questions about it. (Otherwise, we'd be doing just what they did that didn't work: trying to explain something without knowing our audience.)

If you have found any information about sums of interior and exterior angles, specific questions about that might be best. Tell us what you know, and where you are confused.

Ultimately, we'll want you to be able to show some work on your problem so we can see how close you are to getting it.
 
I need help finding the interior angle sum of a regular polygon whose exterior angles measure 45 °
This page may help you. Look for the section on angles.
An exterior angle is the supplement of an interior angle.
 
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