Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 76° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 18° and 73° = ____°
- Third angle of a triangle with angles 19° and 26° = ____°
- Third angle of a triangle with angles 75° and 92° = ____°
- Supplement of 169° = ____°
- Third angle of a triangle with angles 74° and 60° = ____°
- Supplement of 105° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 75° and 89° = ____°
- Third angle of a triangle with angles 59° and 34° = ____°
- Supplement of 109° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 80° and 17° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 67° and 47° = ____°
- Supplement of 31° = ____°
- Complement of 66° = ____°
- Complement of 37° = ____°
- Supplement of 112° = ____°