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 61° and 44° = ____°
- Third angle of a triangle with angles 49° and 91° = ____°
- Supplement of 150° = ____°
- Complement of 73° = ____°
- Complement of 21° = ____°
- Supplement of 31° = ____°
- Complement of 74° = ____°
- Complement of 26° = ____°
- Complement of 12° = ____°
- Complement of 43° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 51° and 72° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 57° and 75° = ____°
- Supplement of 15° = ____°
- Supplement of 66° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 14° and 95° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 78° and 78° = ____°