Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 18° = ____°
- Complement of 11° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 39° and 107° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 46° and 105° = ____°
- Supplement of 175° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 44° and 31° = ____°
- Supplement of 34° = ____°
- Supplement of 1° = ____°
- Complement of 89° = ____°
- Supplement of 168° = ____°
- Complement of 70° = ____°
- Supplement of 133° = ____°
- Supplement of 79° = ____°
- Complement of 64° = ____°
- Supplement of 45° = ____°
- Supplement of 109° = ____°
- Complement of 26° = ____°