Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 65° = ____°
- Third angle of a triangle with angles 75° and 75° = ____°
- Third angle of a triangle with angles 21° and 87° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 63° and 17° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 27° and 60° = ____°
- Third angle of a triangle with angles 78° and 30° = ____°
- Third angle of a triangle with angles 71° and 86° = ____°
- Supplement of 103° = ____°
- Supplement of 92° = ____°
- Supplement of 52° = ____°
- Third angle of a triangle with angles 18° and 149° = ____°
- Supplement of 91° = ____°
- Supplement of 50° = ____°
- Supplement of 112° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 74° and 23° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 49° and 33° = ____°