Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 7° = ____°
- Third angle of a triangle with angles 20° and 113° = ____°
- Third angle of a triangle with angles 76° and 51° = ____°
- Third angle of a triangle with angles 72° and 71° = ____°
- Complement of 40° = ____°
- Supplement of 77° = ____°
- Complement of 68° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 21° and 10° = ____°
- Complement of 13° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 49° and 39° = ____°
- Complement of 11° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 19° and 119° = ____°
- Third angle of a triangle with angles 44° and 95° = ____°
- Complement of 60° = ____°
- Complement of 49° = ____°
- Complement of 47° = ____°
- Complement of 46° = ____°