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 34° and 76° = ____°
- Third angle of a triangle with angles 23° and 69° = ____°
- Complement of 2° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 49° and 81° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 72° and 46° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 46° and 11° = ____°
- Complement of 22° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 51° and 47° = ____°
- Complement of 70° = ____°
- Supplement of 160° = ____°
- Supplement of 48° = ____°
- Supplement of 131° = ____°
- Complement of 80° = ____°
- Complement of 75° = ____°
- Complement of 56° = ____°
- Complement of 86° = ____°