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 40° and 61° = ____°
- Third angle of a triangle with angles 80° and 26° = ____°
- Third angle of a triangle with angles 40° and 86° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 24° and 69° = ____°
- Complement of 21° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 26° and 102° = ____°
- Complement of 71° = ____°
- Complement of 31° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 39° and 85° = ____°
- Supplement of 163° = ____°
- Supplement of 169° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 28° and 86° = ____°
- Complement of 12° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 53° and 106° = ____°
- Complement of 17° = ____°