Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 66° = ____°
- Third angle of a triangle with angles 65° and 20° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 19° and 119° = ____°
- Third angle of a triangle with angles 40° and 81° = ____°
- Complement of 21° = ____°
- Supplement of 21° = ____°
- Supplement of 98° = ____°
- Complement of 10° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 49° and 93° = ____°
- Supplement of 113° = ____°
- Third angle of a triangle with angles 49° and 46° = ____°
- Third angle of a triangle with angles 57° and 59° = ____°
- Supplement of 16° = ____°
- Complement of 88° = ____°
- Supplement of 72° = ____°
- Complement of 14° = ____°
- Supplement of 133° = ____°
- Complement of 68° = ____°