Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 87° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 11° and 48° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 40° and 88° = ____°
- Supplement of 149° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 23° and 36° = ____°
- Supplement of 102° = ____°
- Third angle of a triangle with angles 18° and 10° = ____°
- Supplement of 32° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 15° and 35° = ____°
- Third angle of a triangle with angles 54° and 67° = ____°
- Third angle of a triangle with angles 31° and 120° = ____°
- Complement of 73° = ____°
- Supplement of 35° = ____°
- Supplement of 26° = ____°
- Third angle of a triangle with angles 72° and 45° = ____°
- Third angle of a triangle with angles 34° and 13° = ____°