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25 votes
Find the measure of

Find the measure of-example-1
User Navaneet
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2 Answers

5 votes

I think it is 20 degree but I don't think am correct but a straight line have 180 degrees

User Rajendran T
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7 votes
It’s 40 because 90 plus 50 is 140 and 140 plus 40 is 180, a straight line is 180
User Ernesto U
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