OpenStudy (anonymous):

Which set of angles shows an acute triangle? a) 74, 90, 16 b) 51, 26, 103 c) 91, 62, 27 d) 45, 82, 53

5 years ago
OpenStudy (ghazi):

i guess ..it's C

5 years ago
OpenStudy (anonymous):

thank you

5 years ago
OpenStudy (ghazi):

:)

5 years ago
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