Question

Need help with this question please?

(Attached Picture Below)

Answer 1

This might help:
L: leg
H: hypotenuse
S: side
A: angle

Basically all you have to do is see if there are any congruency markings for each of the rules listed.

So LL would work because the legs are congruent,
ASA would work,
LA works (the A in this one more specifically means an acute angle)
and HA works (again the A is an acute angle)

This website might also help: http://www.wyzant.com/Help/Math/Geometry/Triangles/Right_Triangle_Congruence.aspx