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Assessment
What is the first step in measuring an angle with a protractor?
Align the midpoint of the protractor with the vertex of the angle.
Measure the length of the sides of the angle.
Draw a line through the angle's vertex.
Choose an arbitrary point on the protractor.
When using a protractor, how do you determine which scale to use?
Use the scale that starts from 0 at the top of the protractor.
Use the scale that starts from 0 at the bottom of the protractor.
It doesn't matter which scale you use.
Always use the right side of the protractor.
What should you do if the angle exceeds 180 degrees?
Use the inside scale of the protractor.
Use the outside scale of the protractor.
Measure it as an acute angle.
It's not possible to measure angles over 180 degrees.
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