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5 votes
Someone, please help me!! I don't understand

Someone, please help me!! I don't understand-example-1

1 Answer

3 votes
All triangle equal 180 degrees so add the 53 and 90 and it’s 90 because it’s a right triangle 53+90= 143 then subtract 143 from 190 so 190- 143= 47 so the missing degree is 47
User Paul Johnston
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