Triangles A and B are right-angled. a) Show that the two shorter sides in triangle A have the same length as the two shorter sides in triangle B.

b) explain why the two triangles are congruent.

Step-by-step explanation:

for a) on the base of both of the triangle are the same and both of the triangles are right angle and for b) it is because both triangles are SAS (side angle side)

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the least common denominator is 40