Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 66° = ____°
- Complement of 26° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 69° and 53° = ____°
- Third angle of a triangle with angles 43° and 114° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 18° and 118° = ____°
- Third angle of a triangle with angles 21° and 138° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 79° and 61° = ____°
- Third angle of a triangle with angles 21° and 98° = ____°
- Supplement of 155° = ____°
- Supplement of 2° = ____°
- Supplement of 160° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 49° and 12° = ____°
- Supplement of 79° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 18° and 52° = ____°
- Complement of 81° = ____°