Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 19° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 69° and 98° = ____°
- Third angle of a triangle with angles 80° and 21° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 33° and 47° = ____°
- Complement of 2° = ____°
- Complement of 9° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 69° and 96° = ____°
- Third angle of a triangle with angles 44° and 79° = ____°
- Complement of 36° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 50° and 97° = ____°
- Third angle of a triangle with angles 20° and 58° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 40° and 46° = ____°
- Third angle of a triangle with angles 20° and 84° = ____°
- Supplement of 23° = ____°
- Third angle of a triangle with angles 73° and 24° = ____°