A circle is 360°.
Add the known angle measures and subtract the total from 360°.
115+105+60 =280°
360 - 280 = 80°
X= 80°
Answer:
The measure of the missing angle is 25 degrees.
Answer:
circumference of circle = 2×radius of a circle.
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Again, just simple addition and subtraction: $1,034.52
Answer:
3 1/2
Step-by-step explanation:
You have to do 7 divided by 2 or 1/2 x 7