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 54° and 66° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 30° and 132° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 74° and 46° = ____°
- Third angle of a triangle with angles 62° and 18° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 21° and 129° = ____°
- Supplement of 145° = ____°
- Supplement of 47° = ____°
- Supplement of 57° = ____°
- Supplement of 131° = ____°
- Complement of 17° = ____°
- Supplement of 80° = ____°
- Supplement of 115° = ____°
- Supplement of 29° = ____°
- Supplement of 86° = ____°
- Supplement of 20° = ____°
- Supplement of 170° = ____°
- Complement of 2° = ____°