What additional information is needed to prove the triangles are congruent by the sas postulate?

Write a recursive sequence that represents the sequence defined by the following explicit formula:

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?