Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 56° and 63° = ____°
- Supplement of 11° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 10° and 81° = ____°
- Third angle of a triangle with angles 76° and 28° = ____°
- Supplement of 43° = ____°
- Complement of 79° = ____°
- Complement of 87° = ____°
- Supplement of 4° = ____°
- Supplement of 113° = ____°
- Supplement of 126° = ____°
- Complement of 53° = ____°
- Complement of 29° = ____°
- Supplement of 90° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 34° and 72° = ____°
- Third angle of a triangle with angles 68° and 83° = ____°
- Supplement of 49° = ____°
- Complement of 74° = ____°
- Complement of 75° = ____°