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 45° and 28° = ____°
- Supplement of 53° = ____°
- Third angle of a triangle with angles 77° and 26° = ____°
- Third angle of a triangle with angles 52° and 78° = ____°
- Supplement of 100° = ____°
- Supplement of 131° = ____°
- Complement of 51° = ____°
- Supplement of 177° = ____°
- Supplement of 80° = ____°
- Complement of 71° = ____°
- Supplement of 12° = ____°
- Complement of 43° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 41° and 100° = ____°
- Complement of 72° = ____°
- Complement of 63° = ____°
- Complement of 26° = ____°
- Complement of 52° = ____°
- Supplement of 31° = ____°
- Third angle of a triangle with angles 68° and 26° = ____°