Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 58° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 43° and 12° = ____°
- Complement of 73° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 60° and 90° = ____°
- Third angle of a triangle with angles 61° and 24° = ____°
- Third angle of a triangle with angles 59° and 75° = ____°
- Complement of 25° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 28° and 89° = ____°
- Third angle of a triangle with angles 78° and 54° = ____°
- Supplement of 9° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 62° and 12° = ____°
- Supplement of 102° = ____°
- Complement of 86° = ____°
- Supplement of 163° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 48° and 113° = ____°