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 61° and 81° = ____°
- Complement of 51° = ____°
- Complement of 37° = ____°
- Complement of 1° = ____°
- Complement of 88° = ____°
- Supplement of 17° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 13° and 46° = ____°
- Complement of 43° = ____°
- Supplement of 123° = ____°
- Complement of 44° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 57° and 12° = ____°
- Third angle of a triangle with angles 55° and 87° = ____°
- Third angle of a triangle with angles 65° and 63° = ____°
- Complement of 31° = ____°
- Supplement of 68° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 70° and 33° = ____°
- Supplement of 92° = ____°