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 18° and 104° = ____°
- Complement of 14° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 40° and 81° = ____°
- Complement of 55° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 50° and 118° = ____°
- Supplement of 124° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 57° and 63° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 18° and 19° = ____°
- Third angle of a triangle with angles 44° and 68° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 34° and 38° = ____°
- Supplement of 18° = ____°
- Supplement of 31° = ____°
- Supplement of 175° = ____°
- Supplement of 65° = ____°
- Complement of 13° = ____°