A square is made up of 4 equal length lines connected at 90 degree angles so. the total angle measurement of all 4 inside corners of a square of any size is 360 degrees.
When subtracting fractions, you need to make sure the denominators are the same. In 2/3 - 1/2, the denominators are different. To make them the same, find the least common denominator. In this case, the common denominator is 6
2/3 becomes 4/6
1/2 becomes 3/6
Now subtract the fractions with the common denominator
4/6 - 3/6 = 1/6
The answer is 1/6
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None they are parallel lines - same slope different y intercept
Sent a picture of the solution to the problem (s).
Answer:
30
Step-by-step explanation:
there are 3 parts to form that 90 degree angle
