Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 65° = ____°
- Third angle of a triangle with angles 31° and 10° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 15° and 108° = ____°
- Third angle of a triangle with angles 64° and 103° = ____°
- Supplement of 84° = ____°
- Supplement of 9° = ____°
- Supplement of 167° = ____°
- Supplement of 157° = ____°
- Supplement of 119° = ____°
- Third angle of a triangle with angles 45° and 22° = ____°
- Third angle of a triangle with angles 23° and 135° = ____°
- Complement of 71° = ____°
- Complement of 66° = ____°
- Complement of 28° = ____°
- Supplement of 163° = ____°
- Complement of 3° = ____°
- Supplement of 25° = ____°
- Supplement of 63° = ____°
- Supplement of 140° = ____°