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 42° and 36° = ____°
- Supplement of 87° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 73° and 85° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 46° and 74° = ____°
- Supplement of 48° = ____°
- Complement of 66° = ____°
- Complement of 14° = ____°
- Supplement of 26° = ____°
- Third angle of a triangle with angles 47° and 19° = ____°
- Third angle of a triangle with angles 13° and 44° = ____°
- Supplement of 106° = ____°
- Supplement of 56° = ____°
- Complement of 44° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 21° and 137° = ____°
- Third angle of a triangle with angles 63° and 90° = ____°
- Third angle of a triangle with angles 61° and 56° = ____°
- Supplement of 156° = ____°