Answer:
1). 10. 2). 9. 3). 2(square root)14. 4). (square root)6. 5). right triangle. 6). not a right triangle. 7). 13. 8). 3(square root)34. 9). acute. 10). acute. 11). right. 12). obtuse
Step-by-step explanation:
1. 10
2. 9
3. 2(square root)14
4. (square root)6
5. yes
6. no
7. c=13
8. b=12
9. ?
10. ?
11. right triangle
12. ?
pythagorean theorem. i can’t remember how to do the others. i think if it’s higher it’s obtuse and lower is acute but i’m not sure.
