Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 84° = ____°
- Complement of 69° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 16° and 80° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 38° and 115° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 32° and 60° = ____°
- Third angle of a triangle with angles 20° and 37° = ____°
- Third angle of a triangle with angles 55° and 101° = ____°
- Third angle of a triangle with angles 12° and 11° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 78° and 76° = ____°
- Complement of 27° = ____°
- Complement of 81° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 25° and 121° = ____°
- Third angle of a triangle with angles 65° and 21° = ____°
- Supplement of 159° = ____°
- Supplement of 46° = ____°