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 43° and 15° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 74° and 88° = ____°
- Third angle of a triangle with angles 75° and 19° = ____°
- Third angle of a triangle with angles 54° and 92° = ____°
- Complement of 11° = ____°
- Complement of 70° = ____°
- Complement of 84° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 71° and 91° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 67° and 90° = ____°
- Third angle of a triangle with angles 49° and 26° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 51° and 81° = ____°
- Supplement of 32° = ____°
- Supplement of 111° = ____°
- Complement of 89° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 44° and 51° = ____°