Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 1° = ____°
- Third angle of a triangle with angles 12° and 149° = ____°
- Complement of 37° = ____°
- Complement of 64° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 52° and 58° = ____°
- Supplement of 179° = ____°
- Supplement of 172° = ____°
- Complement of 10° = ____°
- Complement of 42° = ____°
- Supplement of 68° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 37° and 117° = ____°
- Third angle of a triangle with angles 53° and 109° = ____°
- Supplement of 103° = ____°
- Third angle of a triangle with angles 57° and 28° = ____°
- Third angle of a triangle with angles 38° and 103° = ____°
- Complement of 50° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 44° and 49° = ____°