One exterior angle of a triangle is 118 and others exterior angle is 105 find interior angle of triangle
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Answer:
62,75,43
Step-by-step explanation:
if one exterior angle is 108
it is on a straight line ,then
180-118=62°
if exterior angle is 105°
it is on a straight line,then
180-105=75°
if we know two angles of a triangle we can find the third triangle 62+75 =137
180-137=43
therefore the angles are 62,75,43
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