Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 5° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 20° and 131° = ____°
- Third angle of a triangle with angles 28° and 38° = ____°
- Third angle of a triangle with angles 30° and 85° = ____°
- Third angle of a triangle with angles 47° and 64° = ____°
- Complement of 84° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 76° and 80° = ____°
- Complement of 43° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 40° and 59° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 21° and 26° = ____°
- Third angle of a triangle with angles 27° and 109° = ____°
- Supplement of 9° = ____°
- Complement of 82° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 80° and 72° = ____°
- Complement of 70° = ____°