Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 77° = ____°
- Third angle of a triangle with angles 44° and 91° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 55° and 11° = ____°
- Supplement of 34° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 72° and 55° = ____°
- Supplement of 125° = ____°
- Complement of 31° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 12° and 28° = ____°
- Third angle of a triangle with angles 56° and 55° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 29° and 60° = ____°
- Third angle of a triangle with angles 34° and 134° = ____°
- Complement of 6° = ____°
- Supplement of 163° = ____°
- Complement of 25° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 52° and 10° = ____°