Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 11° and 147° = ____°
- Supplement of 177° = ____°
- Complement of 63° = ____°
- Complement of 50° = ____°
- Complement of 86° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 56° and 11° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 53° and 49° = ____°
- Third angle of a triangle with angles 56° and 62° = ____°
- Complement of 7° = ____°
- Supplement of 12° = ____°
- Supplement of 68° = ____°
- Complement of 72° = ____°
- Supplement of 154° = ____°
- Complement of 75° = ____°
- Supplement of 95° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 60° and 81° = ____°
- Third angle of a triangle with angles 20° and 78° = ____°