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Mathematics 8 Online
OpenStudy (anonymous):

Help Please

OpenStudy (anonymous):

OpenStudy (anonymous):

A

OpenStudy (anonymous):

Can You Explain?

OpenStudy (anonymous):

explain y

OpenStudy (anonymous):

a straight line would measure 180 and since you already have the measure of 126, you subtract that from 180 and you ten get the remaining degree of the angle. Does that make sense?

OpenStudy (anonymous):

I just gave the answer incase you were waiting, but don't worry, I always try to explain

OpenStudy (anonymous):

Thank You :) Can You Help With Another?

OpenStudy (anonymous):

I can try

OpenStudy (anonymous):

OpenStudy (anonymous):

I know the answer so i'll walk you through it step by step, ok?

OpenStudy (anonymous):

Ok

OpenStudy (anonymous):

first of all, a comp. angle means two angles that equal 90 degrees

OpenStudy (anonymous):

B because its asking which ones are the same angles just in a different spot

OpenStudy (anonymous):

Angle AFE is already 90 and from before, a straight line equals 180

OpenStudy (anonymous):

180-90 degrees leaves you with the angle EFD and DBF that if added together, will equal 90

OpenStudy (anonymous):

so yes, it is B. Does that make sense?

OpenStudy (anonymous):

Yes Thank you

OpenStudy (anonymous):

You're welcome :)

OpenStudy (anonymous):

i explained it in a way that u can understand more and in less words

OpenStudy (anonymous):

@Emmily1127 yes, but the angles won't always be the same. The angles might be 50 and 40 but still equal 90.

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