Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 87° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 10° and 19° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 25° and 28° = ____°
- Third angle of a triangle with angles 33° and 10° = ____°
- Third angle of a triangle with angles 73° and 15° = ____°
- Complement of 3° = ____°
- Supplement of 105° = ____°
- Supplement of 31° = ____°
- Third angle of a triangle with angles 44° and 101° = ____°
- Supplement of 3° = ____°
- Third angle of a triangle with angles 43° and 90° = ____°
- Third angle of a triangle with angles 58° and 10° = ____°
- Third angle of a triangle with angles 60° and 46° = ____°
- Third angle of a triangle with angles 36° and 80° = ____°
- Third angle of a triangle with angles 70° and 55° = ____°
- Complement of 74° = ____°
- Supplement of 104° = ____°
- Supplement of 156° = ____°