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 46° and 18° = ____°
- Third angle of a triangle with angles 75° and 66° = ____°
- Complement of 68° = ____°
- Supplement of 162° = ____°
- Complement of 60° = ____°
- Complement of 57° = ____°
- Supplement of 125° = ____°
- Third angle of a triangle with angles 47° and 121° = ____°
- Supplement of 103° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 52° and 30° = ____°
- Supplement of 61° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 58° and 35° = ____°
- Third angle of a triangle with angles 40° and 106° = ____°
- Complement of 15° = ____°
- Complement of 71° = ____°
- Supplement of 83° = ____°
- Third angle of a triangle with angles 16° and 141° = ____°
- Complement of 42° = ____°