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Mathematics 13 Online
OpenStudy (anonymous):

HELP I WILL FAN AND MEDAL

OpenStudy (anonymous):

IM DRAWING IT

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

|dw:1402020537671:dw|

OpenStudy (anonymous):

x is in the other corner srry i was rushing

OpenStudy (anonymous):

THe sum of all inner angles of a triangle is 180. the formula is 180(n-2), where n is the number of sides

OpenStudy (anonymous):

So the other angle would be?

OpenStudy (anonymous):

i dont get it

OpenStudy (anonymous):

Cough CCCCCough C

OpenStudy (anonymous):

The sum of all inner angles in a triangle is 180. Becuase 180(3-2)=180 For example: The sum of all inner angles of a square is 180(n-2), 180(4-2)=360 Penthagon: 180(5-2) Hexagon: 180(6-2)

OpenStudy (anonymous):

its c

OpenStudy (anonymous):

So in a triangle is 180. You have 41 and 125 what do you need in order to be 180?

OpenStudy (anonymous):

I want her to know how to do it, not just get the answer

OpenStudy (anonymous):

mmmm k

OpenStudy (anonymous):

so what do i do next

OpenStudy (anonymous):

Just sum those angles and subtract them from 180

OpenStudy (anonymous):

For example: |dw:1402021066703:dw|

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