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 31° and 18° = ____°
- Third angle of a triangle with angles 29° and 91° = ____°
- Supplement of 9° = ____°
- Supplement of 123° = ____°
- Supplement of 155° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 49° and 49° = ____°
- Complement of 16° = ____°
- Supplement of 66° = ____°
- Complement of 23° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 71° and 37° = ____°
- Supplement of 92° = ____°
- Supplement of 27° = ____°
- Supplement of 125° = ____°
- Complement of 63° = ____°
- Supplement of 39° = ____°
- Supplement of 115° = ____°
- Complement of 68° = ____°
- Complement of 5° = ____°