10 questions
120 degrees
80 degrees
100 degrees
0 degrees
145 degrees
155 degrees
35 degrees
0 degrees
20 degrees
160 degrees
180 degrees
0 degrees
180 degrees
125 degrees
55 degrees
65 degrees
Fill in the blank. This angle measures ___ degrees.
acute
right
obtuse
acute
right
obtuse
none of the above
acute
right
obtuse
none of the above
acute
right
obtuse
none of the above
What tool do we use to measure angles?
Protractor
Ruler