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Mathematics 10 Online
OpenStudy (anonymous):

If the measure of one angle is 3x and the measure of its complement is 6x, what is the value of x?

hartnn (hartnn):

complement angles sum to 90 so u have 3x+6x=90 can u find x from here ?

hartnn (hartnn):

whats 3x+6x=?

hartnn (hartnn):

?

OpenStudy (anonymous):

9x?

hartnn (hartnn):

yes! so u have 9x=90 x= ?

hartnn (hartnn):

divide both sides by 9

OpenStudy (anonymous):

10!

hartnn (hartnn):

correct!

hartnn (hartnn):

x=10

OpenStudy (anonymous):

Thank youuuuuuuuuuuu!

hartnn (hartnn):

welcome ^_^

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