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Mathematics 7 Online
OpenStudy (alenacollins):

Need help with this. i need someone to explain it to me step by step so i can understand.

OpenStudy (alenacollins):

What is the exact value of cos 45° as found on the unit circle?

OpenStudy (unklerhaukus):

|dw:1478773523758:dw|

OpenStudy (unklerhaukus):

\(\theta\)|dw:1478773570310:dw|

OpenStudy (unklerhaukus):

|dw:1478773884626:dw|

OpenStudy (unklerhaukus):

|dw:1478774058992:dw|

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