reneesandoval reneesandoval

02-11-2017
Mathematics

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if one side of an angle is 28° and an other side is 53° and 44° how can you find a° b° and c°

if one side of an angle is 28 and an other side is 53 and 44 how can you find a b and c class=

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April135 April135

02-11-2017

sum of the interior angles of a triangle: 180
180-44-53=c
c=83

b+c= 180 (angles on a straight line)
b+83=180
b=180-83
b=97

a+97+28=180
a=180-97-28
a=55

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