## anonymous 5 years ago The shoerter leg of a 30-60-90 right triangle meadsures 3 in whats the length of the hypothenus.

1. anonymous

$a) 3\in b) 3\sqrt{3} c) 3\sqrt{3} d) 9$

2. anonymous

It's been a long time since geometry and I don't like it much but I think you can set it up as cos(30) = 3/h

3. anonymous

uh lol

4. anonymous

In triangle ABC, AB = 13 cm, BC = 25 cm, and AC = 17 cm. What is the smallest angle of triangle ABC? C B The smallest angle of triangle ABC can not be determined with the given information. A

5. anonymous

angle c b or a. is what that meant

6. anonymous

The smallest angle is angle C. A picture really helps with this one.

7. anonymous

8. anonymous

PQS is only similar to RQP. RQP is only similar to RPS. PQS is similar to both RQP and RPS. None of the triangles are similar

9. anonymous

a b c or d

10. anonymous

how do you kno this stuff?

11. anonymous

I can't see that one. Similar triangles mean the angles are the same, but the sides may have different lengths (that are proportional).

12. anonymous

you can enlarge the image by presein it

13. anonymous

I know, but I can't view it at work (it won't let me)

14. anonymous

oh ok

15. anonymous

thanks anyhow

16. anonymous

thanks anyhow

17. anonymous

Sorry I'm not more help, don't do much geometry.