Question

The exterior angle of a triangle is 120degrees and one of the interior opposite angles is 30degrees .The measure of the other interior opposite angle will be
2 ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

30 degree

Step-by-step explanation:

total sum of all interior angle of triangle is 180 one .

if first angle is 120

second is 30

then third is 180 - (120 + 30) =30