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Mathematics 8 Online
OpenStudy (anonymous):

http://curriculum.kcdistancelearning.com/courses/ALG2x-CR-K09/a/assessments/T-RightTriangleTrigonometryQuiz/A2_5.1_Quiz_triangle_1.gif

OpenStudy (anonymous):

@ghazi

OpenStudy (anonymous):

Using the following triangle, what is the cosine of angle A?

OpenStudy (anonymous):

b/c ?

OpenStudy (anonymous):

...

OpenStudy (anonymous):

|dw:1355446175131:dw|

OpenStudy (anonymous):

...........

OpenStudy (ghazi):

cos A = b/c= base/ hypotenuse

OpenStudy (anonymous):

|dw:1355446222084:dw|

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