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Mathematics 4 Online
OpenStudy (jackfrost33):

how can you find a side length by using two side lengths and one angle of 90 degrees https://acvirtual.owschools.com/media/g_geo_ccss_2015/5/72_369.gif

OpenStudy (jango_in_dtown):

see the side opposite to the angle is the hypotenuse.. now by pythagorus theorem x=sqrt(391^2-267^2) where x is the length of the unkown side=sqrt(81592) which is nearly 285.64

OpenStudy (jackfrost33):

then i have to find angle A in degrees

OpenStudy (jango_in_dtown):

what question do you have? let me know

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