Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 14° = ____°
- Third angle of a triangle with angles 62° and 29° = ____°
- Supplement of 54° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 78° and 75° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 21° and 31° = ____°
- Supplement of 69° = ____°
- Supplement of 73° = ____°
- Complement of 47° = ____°
- Complement of 21° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 69° and 56° = ____°
- Supplement of 154° = ____°
- Complement of 66° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 18° and 125° = ____°
- Third angle of a triangle with angles 61° and 43° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 26° and 94° = ____°