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 21° and 25° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 47° and 66° = ____°
- Third angle of a triangle with angles 67° and 64° = ____°
- Supplement of 40° = ____°
- Supplement of 64° = ____°
- Supplement of 34° = ____°
- Complement of 40° = ____°
- Complement of 32° = ____°
- Supplement of 84° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 16° and 126° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 26° and 109° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 52° and 18° = ____°
- Third angle of a triangle with angles 38° and 52° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 49° and 116° = ____°
- Third angle of a triangle with angles 40° and 35° = ____°