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 58° and 13° = ____°
- Complement of 15° = ____°
- Complement of 61° = ____°
- Complement of 89° = ____°
- Complement of 44° = ____°
- Supplement of 104° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 78° and 59° = ____°
- Supplement of 97° = ____°
- Complement of 84° = ____°
- Supplement of 36° = ____°
- Supplement of 83° = ____°
- Third angle of a triangle with angles 39° and 47° = ____°
- Supplement of 18° = ____°
- Complement of 17° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 16° and 122° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 63° and 51° = ____°
- Supplement of 40° = ____°