Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 77° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 77° and 38° = ____°
- Complement of 59° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 66° and 101° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 56° and 87° = ____°
- Third angle of a triangle with angles 66° and 103° = ____°
- Complement of 84° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 45° and 57° = ____°
- Third angle of a triangle with angles 40° and 55° = ____°
- Third angle of a triangle with angles 21° and 108° = ____°
- Third angle of a triangle with angles 62° and 28° = ____°
- Complement of 76° = ____°
- Supplement of 72° = ____°
- Third angle of a triangle with angles 40° and 18° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 35° and 20° = ____°