Seudónimo
Seudónimo
15-02-2017
Mathematics
contestada
please help im confused
Respuesta :
redheadhelper
redheadhelper
16-02-2017
I'm pretty sure it's 108°
Like 1 and 2 are congruent because of vertical angles, and then 2 and 3 are congruent because of corresponding angles?
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