Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 158° = ____°
- Third angle of a triangle with angles 53° and 74° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 37° and 79° = ____°
- Complement of 66° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 79° and 46° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 16° and 90° = ____°
- Complement of 40° = ____°
- Supplement of 89° = ____°
- Complement of 62° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 40° and 37° = ____°
- Complement of 49° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 68° and 50° = ____°
- Third angle of a triangle with angles 65° and 75° = ____°
- Third angle of a triangle with angles 47° and 18° = ____°
- Supplement of 43° = ____°