Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 96° = ____°
- Third angle of a triangle with angles 59° and 55° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 39° and 107° = ____°
- Supplement of 20° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 46° and 21° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 79° and 69° = ____°
- Complement of 44° = ____°
- Complement of 33° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 53° and 78° = ____°
- Supplement of 141° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 79° and 15° = ____°
- Complement of 47° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 11° and 145° = ____°
- Third angle of a triangle with angles 35° and 63° = ____°