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 18° and 115° = ____°
- Supplement of 45° = ____°
- Complement of 19° = ____°
- Complement of 69° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 19° and 92° = ____°
- Supplement of 15° = ____°
- Complement of 7° = ____°
- Complement of 37° = ____°
- Complement of 1° = ____°
- Supplement of 106° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 24° and 79° = ____°
- Complement of 80° = ____°
- Complement of 78° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 71° and 75° = ____°
- Third angle of a triangle with angles 11° and 22° = ____°
- Third angle of a triangle with angles 14° and 23° = ____°
- Third angle of a triangle with angles 39° and 50° = ____°