Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 75° = ____°
- Third angle of a triangle with angles 21° and 56° = ____°
- Supplement of 55° = ____°
- Complement of 46° = ____°
- Supplement of 151° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 20° and 128° = ____°
- Third angle of a triangle with angles 68° and 36° = ____°
- Complement of 84° = ____°
- Supplement of 75° = ____°
- Supplement of 118° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 75° and 95° = ____°
- Complement of 45° = ____°
- Complement of 82° = ____°
- Complement of 18° = ____°
- Complement of 71° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 19° and 17° = ____°
- Supplement of 63° = ____°