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 20° and 73° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 19° and 147° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 22° and 114° = ____°
- Third angle of a triangle with angles 38° and 65° = ____°
- Third angle of a triangle with angles 44° and 103° = ____°
- Third angle of a triangle with angles 20° and 19° = ____°
- Supplement of 154° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 53° and 88° = ____°
- Complement of 35° = ____°
- Supplement of 87° = ____°
- Supplement of 50° = ____°
- Complement of 17° = ____°
- Complement of 82° = ____°
- Complement of 76° = ____°
- Supplement of 36° = ____°
- Supplement of 46° = ____°
- Supplement of 28° = ____°