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 41° and 89° = ____°
- Complement of 42° = ____°
- Supplement of 163° = ____°
- Complement of 20° = ____°
- Supplement of 20° = ____°
- Complement of 36° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 12° and 83° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 51° and 54° = ____°
- Third angle of a triangle with angles 56° and 43° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 32° and 111° = ____°
- Supplement of 87° = ____°
- Supplement of 53° = ____°
- Third angle of a triangle with angles 13° and 44° = ____°
- Complement of 75° = ____°
- Supplement of 124° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 41° and 126° = ____°