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 16° and 97° = ____°
- Supplement of 165° = ____°
- Supplement of 46° = ____°
- Third angle of a triangle with angles 56° and 51° = ____°
- Third angle of a triangle with angles 10° and 138° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 28° and 89° = ____°
- Third angle of a triangle with angles 67° and 43° = ____°
- Supplement of 100° = ____°
- Third angle of a triangle with angles 51° and 14° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 76° and 57° = ____°
- Complement of 52° = ____°
- Supplement of 63° = ____°
- Supplement of 168° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 25° and 15° = ____°
- Complement of 32° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 35° and 134° = ____°