Place the center on the vertex, rotate your protractor until the base line is lined up with one of the lines of the angle and read the number the other line goes through.
Use a protractor.Use a protractor.Use a protractor.Use a protractor.
A protractor.
There are three angles in a triangle but to measure them you would use a protractor.
A protractor is used to measure angles.
it depends on the angle. Right angles always have 90 degrees. You can use a protractor to measure the angle
a protractor
use a protractor to measure angles
Use a protractor.
Use a protractor.Use a protractor.Use a protractor.Use a protractor.
A protractor.
There are three angles in a triangle but to measure them you would use a protractor.
A protractor is used to measure angles.
put the protractor on the vertex and look up at the degree's and look belowacute angle =has a measure between 0 degree's and 90 degree'sright angle =has a measure of 90 degree'sobtuse angle = has a measure between 90 degree's and 180 degree'sstraight angle = has a measure of 180 degree'sthat's how you use a protractor to measure angles.
it depends on the angle. Right angles always have 90 degrees. You can use a protractor to measure the angle
I don't think there is a formula if you only know one angle measure. Use a protractor.
If you are given a picture of a triangle and no information about it, then you could use a protractor.
you line up the dots of the segment to the dots of the protcractor and draw/measure the angles.