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 49° and 80° = ____°
- Third angle of a triangle with angles 20° and 106° = ____°
- Complement of 50° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 16° and 27° = ____°
- Supplement of 174° = ____°
- Complement of 41° = ____°
- Complement of 28° = ____°
- Supplement of 15° = ____°
- Supplement of 8° = ____°
- Complement of 10° = ____°
- Supplement of 124° = ____°
- Supplement of 146° = ____°
- Complement of 26° = ____°
- Complement of 20° = ____°
- Complement of 46° = ____°
- Supplement of 23° = ____°
- Supplement of 26° = ____°
- Supplement of 53° = ____°
- Third angle of a triangle with angles 75° and 74° = ____°