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Mathematics 14 Online
zarkam21 (zarkam21):

Anybody?

OpenStudy (runner01):

yes

zarkam21 (zarkam21):

OpenStudy (runner01):

32

zarkam21 (zarkam21):

I don't just want the answer, I want an explanation so I can understand it

OpenStudy (agent0smith):

http://www.regentsprep.org/regents/math/geometry/gp15/circleangles.htm Scroll down to where it says "Two Secants"

zarkam21 (zarkam21):

13.5

OpenStudy (agent0smith):

Show your work

OpenStudy (mathstudent55):

|dw:1466095295232:dw|

OpenStudy (agent0smith):

On a test, some teachers give zero marks for no work @zarkam21 ;)

zarkam21 (zarkam21):

Well the answer is 13.5

OpenStudy (agent0smith):

You still should show work here @zarkam21... when I grade math tests, I give at most half marks to someone just showing an answer. Or zero.

zarkam21 (zarkam21):

Sooo,,,, 42-15

zarkam21 (zarkam21):

and then 27/2

OpenStudy (agent0smith):

Good :)

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