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Mathematics 9 Online
OpenStudy (anonymous):

one acute angle of a right triangle measures 20. what is the measure of the other acute angle? i will give a medal to whomever answers this correctly or helps me figure it out?

OpenStudy (anonymous):

Well the sum of a triangles angles always equals 180 degrees..... With this being stated, |dw:1406329073573:dw|

OpenStudy (anonymous):

90+20 = 110 180-110=70 The missing angle has to equal 70 ddegrees....understand?

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