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 64° and 104° = ____°
- Third angle of a triangle with angles 47° and 105° = ____°
- Third angle of a triangle with angles 21° and 86° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 15° and 122° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 33° and 118° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 11° and 49° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 27° and 59° = ____°
- Supplement of 30° = ____°
- Complement of 69° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 25° and 27° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 61° and 67° = ____°
- Third angle of a triangle with angles 75° and 22° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 36° and 85° = ____°