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Mathematics 10 Online
OpenStudy (anonymous):

What is the measure of side BC?

OpenStudy (ksaimouli):

picture

OpenStudy (anonymous):

sarah draw me a picture please

OpenStudy (ksaimouli):

or question plz

OpenStudy (anonymous):

|dw:1314737584535:dw|

OpenStudy (ksaimouli):

15

OpenStudy (anonymous):

the middle line is 15

OpenStudy (anonymous):

ab= 15 ac= 9

OpenStudy (ksaimouli):

use hpto rule that is ac2+bc2=ab2

OpenStudy (anonymous):

12. Thank you

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