Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 29° = ____°
- Supplement of 44° = ____°
- Third angle of a triangle with angles 16° and 39° = ____°
- Third angle of a triangle with angles 31° and 84° = ____°
- Third angle of a triangle with angles 61° and 88° = ____°
- Third angle of a triangle with angles 54° and 45° = ____°
- Complement of 34° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 71° and 66° = ____°
- Third angle of a triangle with angles 30° and 120° = ____°
- Third angle of a triangle with angles 76° and 60° = ____°
- Complement of 72° = ____°
- Supplement of 54° = ____°
- Complement of 63° = ____°
- Complement of 30° = ____°
- Supplement of 128° = ____°
- Supplement of 38° = ____°
- Third angle of a triangle with angles 18° and 135° = ____°
- Supplement of 114° = ____°
- Complement of 52° = ____°