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 30° and 83° = ____°
- Third angle of a triangle with angles 30° and 110° = ____°
- Third angle of a triangle with angles 17° and 19° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 34° and 46° = ____°
- Complement of 60° = ____°
- Supplement of 111° = ____°
- Supplement of 125° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 68° and 40° = ____°
- Supplement of 177° = ____°
- Supplement of 128° = ____°
- Supplement of 75° = ____°
- Complement of 41° = ____°
- Supplement of 1° = ____°
- Complement of 27° = ____°
- Complement of 14° = ____°
- Complement of 25° = ____°
- Supplement of 30° = ____°
- Complement of 74° = ____°