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 29° and 59° = ____°
- Complement of 40° = ____°
- Supplement of 27° = ____°
- Complement of 54° = ____°
- Supplement of 124° = ____°
- Complement of 21° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 30° and 43° = ____°
- Supplement of 19° = ____°
- Supplement of 100° = ____°
- Supplement of 18° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 45° and 85° = ____°
- Supplement of 86° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 65° and 20° = ____°
- Third angle of a triangle with angles 25° and 78° = ____°
- Supplement of 1° = ____°
- Complement of 11° = ____°
- Supplement of 51° = ____°