Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 5° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 24° and 56° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 37° and 70° = ____°
- Complement of 39° = ____°
- Complement of 89° = ____°
- Supplement of 113° = ____°
- Supplement of 26° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 76° and 71° = ____°
- Third angle of a triangle with angles 36° and 74° = ____°
- Supplement of 85° = ____°
- Complement of 19° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 61° and 81° = ____°
- Supplement of 177° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 21° and 47° = ____°
- Third angle of a triangle with angles 24° and 54° = ____°