Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 37° = ____°
- Third angle of a triangle with angles 16° and 143° = ____°
- Third angle of a triangle with angles 78° and 58° = ____°
- Complement of 47° = ____°
- Supplement of 63° = ____°
- Supplement of 177° = ____°
- Supplement of 13° = ____°
- Complement of 66° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 47° and 119° = ____°
- Complement of 48° = ____°
- Complement of 30° = ____°
- Complement of 29° = ____°
- Complement of 20° = ____°
- Complement of 63° = ____°
- Supplement of 26° = ____°
- Complement of 51° = ____°
- Complement of 60° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 65° and 81° = ____°