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 63° and 52° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 71° and 69° = ____°
- Third angle of a triangle with angles 20° and 58° = ____°
- Third angle of a triangle with angles 58° and 79° = ____°
- Supplement of 78° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 17° and 105° = ____°
- Supplement of 101° = ____°
- Complement of 64° = ____°
- Complement of 68° = ____°
- Supplement of 169° = ____°
- Third angle of a triangle with angles 19° and 149° = ____°
- Complement of 74° = ____°
- Complement of 72° = ____°
- Complement of 53° = ____°
- Supplement of 140° = ____°
- Supplement of 151° = ____°
- Supplement of 31° = ____°
- Supplement of 28° = ____°