Words that tell you have a right triangle:
1. perpendicular
2. hypotenuse
3. acute angle
4. right angle
5. Pythagorean theorem
6. opposite side
7. adjacent side
8. 90 degrees
2. hypotenuse
3. acute angle
4. right angle
5. Pythagorean theorem
6. opposite side
7. adjacent side
8. 90 degrees