Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 1° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 71° and 86° = ____°
- Supplement of 63° = ____°
- Supplement of 113° = ____°
- Complement of 3° = ____°
- Complement of 13° = ____°
- Supplement of 166° = ____°
- Complement of 66° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 23° and 105° = ____°
- Third angle of a triangle with angles 27° and 85° = ____°
- Supplement of 52° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 41° and 80° = ____°
- Third angle of a triangle with angles 72° and 66° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 25° and 76° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 56° and 48° = ____°