Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 78° = ____°
- Complement of 66° = ____°
- Supplement of 171° = ____°
- Supplement of 8° = ____°
- Third angle of a triangle with angles 50° and 102° = ____°
- Complement of 10° = ____°
- Supplement of 44° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 78° and 42° = ____°
- Complement of 51° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 70° and 68° = ____°
- Complement of 58° = ____°
- Supplement of 6° = ____°
- Supplement of 102° = ____°
- Complement of 57° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 80° and 49° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 37° and 92° = ____°