Be sure that polygon ABCD is not touching its image. Draw a line segment connecting point A and point AGH. Notice that intersects the line of reflection, . Mark the point of intersection of and . Measure and record the angle at the intersection of and . What happens if you move the line of reflection?

The measure of the angle of intersection for   and  is 90°. As the line of reflection changes position, the angle measure stays the same.

Step-by-step explanation:

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?