Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 18° = ____°
- Third angle of a triangle with angles 36° and 33° = ____°
- Supplement of 88° = ____°
- Complement of 65° = ____°
- Complement of 66° = ____°
- Complement of 84° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 18° and 109° = ____°
- Supplement of 72° = ____°
- Supplement of 146° = ____°
- Supplement of 12° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 79° and 31° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 15° and 34° = ____°
- Complement of 54° = ____°
- Supplement of 112° = ____°
- Supplement of 128° = ____°
- Supplement of 54° = ____°
- Supplement of 111° = ____°