Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 178° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 20° and 122° = ____°
- Supplement of 134° = ____°
- Complement of 18° = ____°
- Supplement of 126° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 14° and 85° = ____°
- Supplement of 24° = ____°
- Third angle of a triangle with angles 39° and 46° = ____°
- Complement of 34° = ____°
- Supplement of 103° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 11° and 74° = ____°
- Complement of 84° = ____°
- Supplement of 116° = ____°
- Complement of 88° = ____°
- Supplement of 151° = ____°
- Supplement of 166° = ____°
- Supplement of 59° = ____°