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 15° and 113° = ____°
- Third angle of a triangle with angles 75° and 14° = ____°
- Supplement of 18° = ____°
- Complement of 14° = ____°
- Complement of 47° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 31° and 23° = ____°
- Third angle of a triangle with angles 56° and 26° = ____°
- Complement of 12° = ____°
- Complement of 50° = ____°
- Supplement of 101° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 35° and 61° = ____°
- Supplement of 47° = ____°
- Supplement of 38° = ____°
- Supplement of 51° = ____°
- Supplement of 108° = ____°
- Supplement of 143° = ____°
- Supplement of 131° = ____°
- Complement of 18° = ____°