Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 29° and 116° = ____°
- Third angle of a triangle with angles 18° and 31° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 56° and 32° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 11° and 108° = ____°
- Third angle of a triangle with angles 49° and 65° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 79° and 25° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 62° and 86° = ____°
- Supplement of 137° = ____°
- Complement of 74° = ____°
- Supplement of 115° = ____°
- Supplement of 74° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 32° and 132° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 19° and 85° = ____°
- Supplement of 170° = ____°