Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 25° = ____°
- Third angle of a triangle with angles 33° and 59° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 24° and 102° = ____°
- Supplement of 119° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 76° and 81° = ____°
- Complement of 52° = ____°
- Supplement of 115° = ____°
- Supplement of 144° = ____°
- Supplement of 117° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 15° and 102° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 45° and 88° = ____°
- Third angle of a triangle with angles 44° and 66° = ____°
- Complement of 19° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 15° and 101° = ____°
- Third angle of a triangle with angles 39° and 109° = ____°