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 14° and 143° = ____°
- Third angle of a triangle with angles 48° and 50° = ____°
- Third angle of a triangle with angles 55° and 112° = ____°
- Third angle of a triangle with angles 33° and 13° = ____°
- Third angle of a triangle with angles 28° and 114° = ____°
- Third angle of a triangle with angles 16° and 44° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 61° and 104° = ____°
- Supplement of 149° = ____°
- Supplement of 29° = ____°
- Complement of 7° = ____°
- Complement of 30° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 26° and 68° = ____°
- Supplement of 53° = ____°
- Third angle of a triangle with angles 80° and 11° = ____°
- Supplement of 19° = ____°
- Complement of 16° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 10° and 155° = ____°