Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 3° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 34° and 124° = ____°
- Third angle of a triangle with angles 78° and 40° = ____°
- Third angle of a triangle with angles 74° and 51° = ____°
- Complement of 11° = ____°
- Complement of 26° = ____°
- Supplement of 2° = ____°
- Complement of 53° = ____°
- Supplement of 87° = ____°
- Third angle of a triangle with angles 79° and 63° = ____°
- Complement of 81° = ____°
- Supplement of 16° = ____°
- Complement of 74° = ____°
- Complement of 9° = ____°
- Complement of 39° = ____°
- Complement of 55° = ____°
- Complement of 73° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 61° and 81° = ____°