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anonymous
 one year ago
5 algebra 2 questions. Please help! I've give medals and become a fan. I want to learn how to do these problems, it would be nice if you ould help me work through them also! thank you
anonymous
 one year ago
5 algebra 2 questions. Please help! I've give medals and become a fan. I want to learn how to do these problems, it would be nice if you ould help me work through them also! thank you

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It is is sqrt 2, how do I convert it into degrees?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I don't understand...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0whih problem are you working on?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me wit hthe others?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@welshfella can you please help me??

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0you want the angle whose cosine is sqrt2/2 dw:1438286562202:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0cosine is negative in the 2nd and 3rd quadrants the above angle is 135 degrees
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