Question

List the coordinates of the image after a rotation of the figure below of 180° about the origin.



(---,---)

(---,---)

(---,---)

(---,---)

Find the measures of the segment and its image:

AD = √---, A'D' = √---

Answer 1

https://clackamasweb.owschools.com/media/g_geo_ccss_2014/10/img_geo_10_4_rev1_3_3_rotation_assess1.gif

Answer 2

@ganeshie8

Answer 3

@sammixboo

Answer 4

Just reflect twice until it goes to the 3rd quadrant

Answer 5

so its A is -1,-3?

Answer 6

Other way around

Answer 7

-3,-1

Answer 8

B -5,-4?
C -7,-2?
D -4,-0?

Answer 9

Let me draw it out

Answer 10

find out the coordinates

Answer 11

so im wrong?

Answer 12

just for A lol

Answer 13

im bad at cooradinates

Answer 14

oh ok

Answer 15

and the AD and A'D' is sqrt 2 right?

Answer 16

distance formula

Answer 17

did you use that?

Answer 18

well on AD yes, but i heard that if A'D' is the same

Answer 19

thnx