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 39° and 26° = ____°
- Third angle of a triangle with angles 20° and 135° = ____°
- Third angle of a triangle with angles 16° and 97° = ____°
- Complement of 19° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 31° and 94° = ____°
- Complement of 47° = ____°
- Supplement of 53° = ____°
- Supplement of 93° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 57° and 50° = ____°
- Supplement of 98° = ____°
- Third angle of a triangle with angles 28° and 62° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 59° and 20° = ____°
- Complement of 40° = ____°
- Complement of 6° = ____°
- Complement of 57° = ____°
- Complement of 37° = ____°
- Supplement of 100° = ____°