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Asked by: Virginica Alarma
science space and astronomyDo angles on a straight line add up to 180?
The angles on a straight line add up to 180degrees. So x + y = 180.
Thereof, is a 180 degree angle a straight line?
A straight angle is 180degrees.
Similarly, it is asked, what is an 180 degree angle?
right angle-an 90 degree angle. obtuseangle-an angle between 90 and 180 degrees.straight angle-a 180 degree angle.
A straight angle is exactly 180 degrees and iscomposed of exactly one line with no changes in vector. Anyline through it will form four angles (two on eitherside of the straight angle). Additionally, any twocontiguous angles must be supplementary or equal 180degrees.