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 61° and 42° = ____°
- Complement of 19° = ____°
- Complement of 89° = ____°
- Supplement of 29° = ____°
- Supplement of 161° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 67° and 70° = ____°
- Third angle of a triangle with angles 48° and 20° = ____°
- Third angle of a triangle with angles 65° and 104° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 51° and 23° = ____°
- Third angle of a triangle with angles 52° and 57° = ____°
- Supplement of 148° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 25° and 82° = ____°
- Third angle of a triangle with angles 38° and 68° = ____°
- Supplement of 120° = ____°
- Complement of 29° = ____°
- Supplement of 52° = ____°
- Third angle of a triangle with angles 66° and 92° = ____°