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 49° and 21° = ____°
- Third angle of a triangle with angles 10° and 155° = ____°
- Supplement of 4° = ____°
- Complement of 22° = ____°
- Supplement of 57° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 21° and 85° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 74° and 68° = ____°
- Supplement of 73° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 77° and 15° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 75° and 31° = ____°
- Supplement of 94° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 50° and 114° = ____°
- Third angle of a triangle with angles 19° and 130° = ____°
- Supplement of 33° = ____°
- Supplement of 133° = ____°