Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 23° = ____°
- Third angle of a triangle with angles 69° and 92° = ____°
- Third angle of a triangle with angles 70° and 41° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 11° and 23° = ____°
- Supplement of 171° = ____°
- Complement of 77° = ____°
- Supplement of 62° = ____°
- Complement of 88° = ____°
- Supplement of 39° = ____°
- Complement of 51° = ____°
- Supplement of 138° = ____°
- Complement of 66° = ____°
- Supplement of 128° = ____°
- Supplement of 125° = ____°
- Supplement of 19° = ____°
- Supplement of 170° = ____°
- Complement of 41° = ____°
- Supplement of 153° = ____°
- Supplement of 161° = ____°