Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 127° = ____°
- Complement of 20° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 74° and 91° = ____°
- Third angle of a triangle with angles 63° and 32° = ____°
- Third angle of a triangle with angles 52° and 28° = ____°
- Supplement of 137° = ____°
- Third angle of a triangle with angles 66° and 19° = ____°
- Supplement of 106° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 71° and 48° = ____°
- Third angle of a triangle with angles 79° and 79° = ____°
- Third angle of a triangle with angles 21° and 30° = ____°
- Complement of 8° = ____°
- Supplement of 29° = ____°
- Complement of 23° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 11° and 120° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 32° and 39° = ____°