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 78° and 25° = ____°
- Complement of 87° = ____°
- Complement of 78° = ____°
- Complement of 61° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 39° and 43° = ____°
- Supplement of 122° = ____°
- Supplement of 46° = ____°
- Third angle of a triangle with angles 10° and 39° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 11° and 141° = ____°
- Complement of 59° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 10° and 133° = ____°
- Supplement of 83° = ____°
- Supplement of 21° = ____°
- Complement of 62° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 22° and 112° = ____°
- Third angle of a triangle with angles 32° and 81° = ____°