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 78° and 64° = ____°
- Third angle of a triangle with angles 50° and 70° = ____°
- Supplement of 74° = ____°
- Supplement of 126° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 77° and 89° = ____°
- Third angle of a triangle with angles 31° and 46° = ____°
- Third angle of a triangle with angles 78° and 47° = ____°
- Supplement of 114° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 39° and 92° = ____°
- Third angle of a triangle with angles 61° and 32° = ____°
- Complement of 49° = ____°
- Supplement of 12° = ____°
- Complement of 28° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 57° and 15° = ____°
- Third angle of a triangle with angles 61° and 70° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 52° and 74° = ____°