Answers

2016-01-10T16:52:18+08:00
.......the measurement of an angle is 1 to 360
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2016-01-10T22:14:00+08:00
Acute angle- measures greater than 0 degree but less than 90 degrees.
right angle- measures 90 degrees 
obtuse angle-measures greater than 90 degrees but less than 180 degrees 
straight angle-measures 180 degrees 
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