Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 60° = ____°
- Third angle of a triangle with angles 51° and 21° = ____°
- Third angle of a triangle with angles 73° and 37° = ____°
- Complement of 35° = ____°
- Supplement of 149° = ____°
- Supplement of 130° = ____°
- Complement of 62° = ____°
- Supplement of 171° = ____°
- Supplement of 49° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 28° and 111° = ____°
- Complement of 56° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 44° and 93° = ____°
- Supplement of 104° = ____°
- Complement of 73° = ____°
- Complement of 74° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 33° and 135° = ____°
- Complement of 41° = ____°