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 11° and 115° = ____°
- Complement of 83° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 50° and 91° = ____°
- Complement of 21° = ____°
- Complement of 22° = ____°
- Complement of 4° = ____°
- Supplement of 4° = ____°
- Complement of 84° = ____°
- Supplement of 147° = ____°
- Supplement of 19° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 11° and 151° = ____°
- Third angle of a triangle with angles 19° and 61° = ____°
- Supplement of 42° = ____°
- Third angle of a triangle with angles 59° and 28° = ____°
- Complement of 38° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 21° and 29° = ____°
- Third angle of a triangle with angles 37° and 108° = ____°