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 61° and 51° = ____°
- Third angle of a triangle with angles 65° and 52° = ____°
- Complement of 72° = ____°
- Complement of 26° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 15° and 79° = ____°
- Complement of 32° = ____°
- Supplement of 126° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 32° and 120° = ____°
- Complement of 25° = ____°
- Complement of 78° = ____°
- Supplement of 19° = ____°
- Supplement of 172° = ____°
- Complement of 70° = ____°
- Supplement of 43° = ____°
- Supplement of 91° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 73° and 84° = ____°
- Complement of 31° = ____°