What does the scale factor tell you about corresponding side lengths

Step-by-step explanation:

The scale factor, or linear scale factor, is the ratio of two corresponding side lengths of similar figures. Similar figures have the same shape but are different sizes. The scale factor is used to solve geometric problems. You can use the scale factor to find the missing side lengths of a figure.

The midpoints are ( 5, 6 ).

Step-by-step explanation:

Given that the endpoints are  H ( 3, 8) and K (7, 4)-

As we know that-

If a line segment AB is with endpoints ( ) and  ( ) then the mid points C are-  

C = ( , )

Here,

H ( 3, 8 ) and K ( 7, 4 )

then the  midpoints C are-

C = ( ,

C= ( 10/2 , 12/2 )

C = ( 5, 6 )

Hence the midpoints are (5, 6).