Answer:
For number 3 the answer is vertical angels are congruent.
For number 4 the answer is Reflexive property.
And for number 5 i believe the answer would be Angle Side Angel
Step-by-step explanation:
i hope this helps
-2,-3
-3, -4
-4, -5
you are showing the line of growth in the graph.
-8/7 is the correct answer.
Use the midpoint formula.
(x1+x2)/2 , (y1+y2)/2
Then you should be able to find the reflection line based on where the middle of the two points are.