Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 9° = ____°
- Third angle of a triangle with angles 60° and 94° = ____°
- Supplement of 140° = ____°
- Complement of 75° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 12° and 43° = ____°
- Third angle of a triangle with angles 78° and 90° = ____°
- Complement of 32° = ____°
- Supplement of 142° = ____°
- Complement of 14° = ____°
- Complement of 8° = ____°
- Supplement of 92° = ____°
- Complement of 68° = ____°
- Supplement of 85° = ____°
- Supplement of 7° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 16° and 77° = ____°
- Third angle of a triangle with angles 48° and 12° = ____°
- Third angle of a triangle with angles 49° and 52° = ____°
- Third angle of a triangle with angles 21° and 63° = ____°