Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 178° = ____°
- Supplement of 20° = ____°
- Supplement of 68° = ____°
- Third angle of a triangle with angles 70° and 39° = ____°
- Third angle of a triangle with angles 19° and 132° = ____°
- Supplement of 110° = ____°
- Complement of 18° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 57° and 29° = ____°
- Complement of 40° = ____°
- Supplement of 132° = ____°
- Complement of 44° = ____°
- Complement of 64° = ____°
- Supplement of 174° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 21° and 43° = ____°
- Third angle of a triangle with angles 21° and 135° = ____°
- Supplement of 133° = ____°
- Supplement of 64° = ____°
- Complement of 45° = ____°