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 55° and 72° = ____°
- Complement of 60° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 39° and 76° = ____°
- Third angle of a triangle with angles 70° and 20° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 11° and 18° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 68° and 77° = ____°
- Third angle of a triangle with angles 49° and 19° = ____°
- Complement of 26° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 58° and 37° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 58° and 66° = ____°
- Complement of 32° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 33° and 114° = ____°
- Complement of 34° = ____°
- Supplement of 161° = ____°