Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 63° = ____°
- Third angle of a triangle with angles 13° and 51° = ____°
- Supplement of 176° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 39° and 115° = ____°
- Third angle of a triangle with angles 35° and 54° = ____°
- Supplement of 120° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 54° and 87° = ____°
- Complement of 32° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 40° and 62° = ____°
- Complement of 58° = ____°
- Supplement of 174° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 43° and 22° = ____°
- Third angle of a triangle with angles 70° and 48° = ____°
- Third angle of a triangle with angles 60° and 81° = ____°
- Third angle of a triangle with angles 68° and 46° = ____°
- Supplement of 91° = ____°