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Mathematics 10 Online
OpenStudy (campayne):

Find the measure of angle E. 25º 70º 30º 85º

OpenStudy (campayne):

OpenStudy (kasey3121):

what do you think it is?

OpenStudy (campayne):

85

OpenStudy (kasey3121):

good... now what is your reasoning?

OpenStudy (campayne):

because it looks pretty close to a 90 degree angle

OpenStudy (kasey3121):

think of these questions... 1. What is the maximum angle a triangle can be?

OpenStudy (kasey3121):

nooooooooooo.... i said that wrong! 1. What is the maximum degrees a triangle can be?

OpenStudy (campayne):

90... right?

OpenStudy (campayne):

no wait 180

OpenStudy (kasey3121):

yes good.

OpenStudy (kasey3121):

now what i do is logically think anbout how it looks....

OpenStudy (kasey3121):

and i would say 85 looks right!

OpenStudy (campayne):

yay now onto the next part... whats angle D?

OpenStudy (kasey3121):

30

OpenStudy (campayne):

oh.. i thought like 70 but okay

OpenStudy (kasey3121):

wait wait wait.... give me reasoning.

OpenStudy (campayne):

well i tried 30 earlier but i think i got counted wrong

OpenStudy (kasey3121):

well if you look at it what does it look like?

OpenStudy (campayne):

i know i think 30 as well

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