a protractor
degrees
When the angle you are measuring is obviously an obtuse angle (angle above 90 degrees, or when you draw a box in the angle and it turns out bigger than it's supposed to) you use the big numbers. When the angle is obviously acute (opposite definition of obtuse), you use the little numbers.
One way is to use a protractor. There are others
The purpose of measuring taper angle is to obtain taper angle
a protractor
degrees
There are special angle-measuring instruments which you can use to measure the angle.
When the angle you are measuring is obviously an obtuse angle (angle above 90 degrees, or when you draw a box in the angle and it turns out bigger than it's supposed to) you use the big numbers. When the angle is obviously acute (opposite definition of obtuse), you use the little numbers.
We would typically use a sextant to measure the angle of a star above the horizon.
An angle measuring more than 90 degrees is obtuse. An angle measuring less than 90 degrees is acute. An angle measuring 90 degrees is right.
One way is to use a protractor. There are others
The purpose of measuring taper angle is to obtain taper angle
When measuring an angle you have to measure the sides using a protractor.
Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.Any irregular polygon can have an exterior angle measuring 60 degrees.
It is the supplementary angle of 125 degrees which is 55 degrees
Straight angle