mckenna9666
mckenna9666
06-03-2019
Mathematics
contestada
Find the measure of angle “A”
Respuesta :
sana1006
sana1006
06-03-2019
[tex]180 - 84 = 96[/tex]
[tex]x + 59 + x + 51 = 96[/tex]
[tex]x + x + 59 + 51 = 96[/tex]
[tex]2x + 110 = 96[/tex]
[tex]2x = 96 - 110[/tex]
[tex]2x = - 14[/tex]
[tex]x = \frac{ - 14}{2}[/tex]
[tex]x = - 7[/tex]
[tex]( - 7) + 51 = 44[/tex]
A = 44°
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