Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 171° = ____°
- Supplement of 68° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 21° and 18° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 43° and 88° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 51° and 55° = ____°
- Complement of 6° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 41° and 47° = ____°
- Third angle of a triangle with angles 21° and 57° = ____°
- Third angle of a triangle with angles 80° and 11° = ____°
- Complement of 54° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 47° and 96° = ____°
- Third angle of a triangle with angles 52° and 102° = ____°
- Third angle of a triangle with angles 47° and 75° = ____°
- Supplement of 64° = ____°
- Supplement of 137° = ____°