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Mathematics 15 Online
OpenStudy (samanddean1967):

find the value of each variable. If your answer is not an integer express it in simplest radical form. pic below

OpenStudy (samanddean1967):

question 15

OpenStudy (samanddean1967):

@mathstudent55

OpenStudy (samanddean1967):

@jim_thompson5910

OpenStudy (mathstudent55):

You have a right triangle with a 30-degree angle. What is the measure of the other acute angle?

jimthompson5910 (jim_thompson5910):

|dw:1462771039357:dw|

jimthompson5910 (jim_thompson5910):

|dw:1462771152325:dw|

jimthompson5910 (jim_thompson5910):

|dw:1462771176203:dw| sin(angle) = opposite/hypotenuse sin(30°) = x/40 solve for x

jimthompson5910 (jim_thompson5910):

|dw:1462771222418:dw| cos(angle) = adjacent/hypotenuse cos(30°) = y/40 solve for y

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