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 20° and 134° = ____°
- Third angle of a triangle with angles 79° and 47° = ____°
- Complement of 10° = ____°
- Supplement of 55° = ____°
- Supplement of 67° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 70° and 80° = ____°
- Third angle of a triangle with angles 77° and 13° = ____°
- Third angle of a triangle with angles 22° and 88° = ____°
- Third angle of a triangle with angles 24° and 24° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 23° and 129° = ____°
- Complement of 74° = ____°
- Supplement of 158° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 64° and 17° = ____°
- Third angle of a triangle with angles 24° and 52° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 28° and 133° = ____°
- Supplement of 109° = ____°