Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 54° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 74° and 39° = ____°
- Complement of 15° = ____°
- Complement of 85° = ____°
- Complement of 33° = ____°
- Supplement of 99° = ____°
- Complement of 60° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 29° and 86° = ____°
- Supplement of 84° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 40° and 80° = ____°
- Third angle of a triangle with angles 36° and 48° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 48° and 75° = ____°
- Third angle of a triangle with angles 14° and 107° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 10° and 80° = ____°
- Complement of 69° = ____°