Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 53° = ____°
- Complement of 58° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 23° and 138° = ____°
- Complement of 16° = ____°
- Supplement of 115° = ____°
- Complement of 83° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 39° and 86° = ____°
- Third angle of a triangle with angles 24° and 88° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 14° and 38° = ____°
- Complement of 48° = ____°
- Complement of 27° = ____°
- Complement of 28° = ____°
- Supplement of 149° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 49° and 23° = ____°
- Third angle of a triangle with angles 55° and 34° = ____°
- Supplement of 11° = ____°