Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 34° = ____°
- Supplement of 140° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 15° and 50° = ____°
- Complement of 47° = ____°
- Complement of 7° = ____°
- Complement of 37° = ____°
- Supplement of 154° = ____°
- Supplement of 138° = ____°
- Supplement of 145° = ____°
- Complement of 73° = ____°
- Supplement of 53° = ____°
- Complement of 63° = ____°
- Complement of 60° = ____°
- Complement of 48° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 64° and 46° = ____°
- Third angle of a triangle with angles 31° and 132° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 75° and 60° = ____°