Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 163° = ____°
- Third angle of a triangle with angles 22° and 123° = ____°
- Supplement of 145° = ____°
- Third angle of a triangle with angles 79° and 52° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 34° and 99° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 47° and 50° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 12° and 104° = ____°
- Third angle of a triangle with angles 79° and 18° = ____°
- Complement of 7° = ____°
- Complement of 47° = ____°
- Supplement of 12° = ____°
- Supplement of 165° = ____°
- Complement of 10° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 61° and 40° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 41° and 65° = ____°