I think 20 Did you try googling it?
This is an example hope this helps
Hey. :)
<span>Find the midpoint of the segment with the given endpoints.
D(5, 1) and E(13, 11)
(9, 6)</span>
Expression: 8/3 = g/3
Denominators are same, so cancel them from each other.
g = 8
In short, Your Answer would be: 8
Hope this helps!
The answer is the third answer choice, I and II only.
This is because both of those motions are rigid since they are just reflections and III is not a rigid motion since it is a dilation, the second triangle is bigger than the first.
Hope this helps!