Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 74° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 63° and 97° = ____°
- Supplement of 139° = ____°
- Supplement of 61° = ____°
- Supplement of 155° = ____°
- Complement of 89° = ____°
- Supplement of 120° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 72° and 34° = ____°
- Complement of 2° = ____°
- Complement of 46° = ____°
- Supplement of 25° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 21° and 100° = ____°
- Third angle of a triangle with angles 43° and 84° = ____°
- Third angle of a triangle with angles 57° and 21° = ____°
- Third angle of a triangle with angles 45° and 120° = ____°
- Third angle of a triangle with angles 46° and 62° = ____°
- Complement of 33° = ____°