Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 1° = ____°
- Supplement of 23° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 54° and 70° = ____°
- Complement of 67° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 72° and 19° = ____°
- Complement of 86° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 78° and 59° = ____°
- Third angle of a triangle with angles 33° and 65° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 75° and 74° = ____°
- Third angle of a triangle with angles 72° and 37° = ____°
- Complement of 56° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 17° and 21° = ____°
- Third angle of a triangle with angles 79° and 27° = ____°
- Supplement of 37° = ____°
- Supplement of 159° = ____°