The exterior angle of a triangle is 110 and one of the interior opposite angles is 30. Find the exterior angle of the greatest interior angle.
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Answer:
100
Step-by-step explanation:
if exterior angle is 110,then the interior angle is 70,
given that one of the interior angle is 30,
so the third interior angle must be 80.(as sum of angles inside triangle is 180)
therefore the exterior angle of the Greatest interior angle is 180-80=100
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