Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 61° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 20° and 111° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 60° and 35° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 31° and 54° = ____°
- Complement of 30° = ____°
- Complement of 51° = ____°
- Supplement of 116° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 63° and 22° = ____°
- Third angle of a triangle with angles 48° and 22° = ____°
- Third angle of a triangle with angles 47° and 41° = ____°
- Third angle of a triangle with angles 78° and 12° = ____°
- Supplement of 151° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 16° and 97° = ____°
- Third angle of a triangle with angles 17° and 125° = ____°
- Complement of 24° = ____°