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Mathematics 20 Online
OpenStudy (anonymous):

What is m∠A? A. 70° B. 20° C. 50° D. 110°

OpenStudy (anonymous):

70- 20 =)

OpenStudy (anonymous):

50

OpenStudy (black_ninja123):

It would be 50 because you have to subtract 70-20

OpenStudy (anonymous):

anything below the bottom red line you subtract from top line

OpenStudy (anonymous):

and yes 50 =)

OpenStudy (anonymous):

got a few more and thx

OpenStudy (anonymous):

you understand how to do it right ?

OpenStudy (anonymous):

sorta

OpenStudy (anonymous):

its not about us getting it its about you getting it so

OpenStudy (anonymous):

remember that the lines are what your going off of

OpenStudy (anonymous):

just count up all the degrees in them and you will be fine =)

OpenStudy (anonymous):

yeh i can answer a few more @No_Flex_Zone

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