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 10° and 33° = ____°
- Supplement of 24° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 34° and 12° = ____°
- Complement of 19° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 19° and 111° = ____°
- Complement of 74° = ____°
- Complement of 83° = ____°
- Complement of 38° = ____°
- Complement of 39° = ____°
- Supplement of 128° = ____°
- Supplement of 140° = ____°
- Supplement of 62° = ____°
- Third angle of a triangle with angles 58° and 79° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 73° and 92° = ____°
- Complement of 64° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 49° and 16° = ____°