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 26° and 143° = ____°
- Supplement of 101° = ____°
- Complement of 15° = ____°
- Complement of 85° = ____°
- Supplement of 38° = ____°
- Supplement of 81° = ____°
- Complement of 25° = ____°
- Complement of 43° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 50° and 19° = ____°
- Complement of 61° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 61° and 81° = ____°
- Supplement of 42° = ____°
- Third angle of a triangle with angles 35° and 63° = ____°
- Supplement of 122° = ____°
- Supplement of 6° = ____°
- Third angle of a triangle with angles 62° and 105° = ____°
- Complement of 56° = ____°
- Supplement of 4° = ____°