Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 77° = ____°
- Supplement of 171° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 69° and 83° = ____°
- Third angle of a triangle with angles 12° and 73° = ____°
- Third angle of a triangle with angles 35° and 23° = ____°
- Supplement of 174° = ____°
- Supplement of 61° = ____°
- Supplement of 80° = ____°
- Complement of 10° = ____°
- Complement of 86° = ____°
- Complement of 59° = ____°
- Complement of 79° = ____°
- Supplement of 49° = ____°
- Third angle of a triangle with angles 57° and 70° = ____°
- Third angle of a triangle with angles 80° and 26° = ____°
- Third angle of a triangle with angles 27° and 83° = ____°
- Complement of 19° = ____°
- Complement of 48° = ____°
- Complement of 28° = ____°