Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Complement of 18° = ____°
- Supplement of 65° = ____°
- Complement of 26° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 75° and 13° = ____°
- Supplement of 68° = ____°
- Third angle of a triangle with angles 53° and 73° = ____°
- Complement of 20° = ____°
- Supplement of 28° = ____°
- Third angle of a triangle with angles 52° and 96° = ____°
- Third angle of a triangle with angles 29° and 104° = ____°
- Complement of 59° = ____°
- Supplement of 158° = ____°
- Supplement of 57° = ____°
- Supplement of 138° = ____°
- Supplement of 166° = ____°
- Supplement of 24° = ____°
- Supplement of 116° = ____°
- Supplement of 15° = ____°