Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 43° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 21° and 19° = ____°
- Supplement of 13° = ____°
- Third angle of a triangle with angles 51° and 55° = ____°
- Complement of 79° = ____°
- Supplement of 135° = ____°
- Complement of 10° = ____°
- Complement of 51° = ____°
- Supplement of 107° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 59° and 65° = ____°
- Complement of 15° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 63° and 23° = ____°
- Complement of 20° = ____°
- Supplement of 145° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 45° and 113° = ____°
- Third angle of a triangle with angles 50° and 60° = ____°