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Mathematics 14 Online
OpenStudy (anonymous):

TRIANGLE HELP TRIANGLE HELP

OpenStudy (anonymous):

OpenStudy (calculusxy):

Try to input the numbers in the option to x. All the angles measure to 180 degrees.

OpenStudy (anonymous):

if u try all the sides with the answers you would find that only one answer would work with your number so try it

hartnn (hartnn):

sum of interior angles = exterior angle 4x+5+3x+20 =8x+15 can u find x from here ?

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