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Mathematics 15 Online
OpenStudy (anonymous):

Solve for the missing measure. Round decimals to the nearest tenth. B= ?

OpenStudy (anonymous):

OpenStudy (mathstudent55):

You need a and b?

OpenStudy (anonymous):

just b lol sorry

OpenStudy (mathstudent55):

Look at angle A. What is the name of side b relative to angle A?

OpenStudy (anonymous):

um...........

OpenStudy (mathstudent55):

This is trig where in a right triangle there is a hypotenuse and two legs called the adjacent leg and the opposite leg. The side 12 is the hypotenuse since it's opposite the right angle. For angle A, is b the adjacent (next to) leg or the opposite (across from) leg?

OpenStudy (anonymous):

ohhhhh okay lol

OpenStudy (anonymous):

idk hoe to find b still tho lol

OpenStudy (anonymous):

how*

OpenStudy (mathstudent55):

Have you heard of sine, cosine, tangent?

OpenStudy (anonymous):

yepp

OpenStudy (mathstudent55):

In a right triangle, what ratio is the sine?

OpenStudy (mathstudent55):

|dw:1371750172643:dw|

OpenStudy (anonymous):

i dont need a lol

OpenStudy (mathstudent55):

|dw:1371750398448:dw|

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