Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 43° = ____°
- Supplement of 27° = ____°
- Third angle of a triangle with angles 57° and 15° = ____°
- Third angle of a triangle with angles 69° and 85° = ____°
- Third angle of a triangle with angles 40° and 35° = ____°
- Complement of 89° = ____°
- Supplement of 145° = ____°
- Complement of 7° = ____°
- Complement of 28° = ____°
- Supplement of 154° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 34° and 72° = ____°
- Supplement of 143° = ____°
- Supplement of 68° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 33° and 58° = ____°
- Third angle of a triangle with angles 38° and 111° = ____°
- Supplement of 63° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 16° and 133° = ____°