If m angle e=m angle r and eo=ro, which of the following congruence postulates can be used to prove that the triangles are congruent.

In the 30-60-90 triangle below side s has a length of and side r has a length

Aphrase is shown read the phrase and give me the answer

Mr. chen is parking in a lot downtown. the graph shows the relationship between the time and the total cost of parking. evaluate the function for and input of 10.