Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 33° = ____°
- Supplement of 149° = ____°
- Supplement of 166° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 77° and 31° = ____°
- Third angle of a triangle with angles 35° and 19° = ____°
- Third angle of a triangle with angles 78° and 51° = ____°
- Third angle of a triangle with angles 80° and 55° = ____°
- Supplement of 163° = ____°
- Supplement of 66° = ____°
- Supplement of 157° = ____°
- Complement of 11° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 66° and 18° = ____°
- Supplement of 80° = ____°
- Supplement of 55° = ____°
- Complement of 10° = ____°
- Complement of 53° = ____°
- Complement of 72° = ____°
- Supplement of 177° = ____°