Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 76° = ____°
- Supplement of 165° = ____°
- Complement of 61° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 20° and 124° = ____°
- Complement of 22° = ____°
- Supplement of 146° = ____°
- Complement of 23° = ____°
- Complement of 55° = ____°
- Supplement of 79° = ____°
- Supplement of 35° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 35° and 40° = ____°
- Complement of 66° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 20° and 60° = ____°
- Complement of 57° = ____°
- Supplement of 161° = ____°
- Complement of 60° = ____°
- Complement of 25° = ____°