Question

Ms. Hightower is rearranging items in a storage room. The new location of a desk is represented by the shaded rectangle.



Which transformations could be used to move the desk to the new location?

A.
rotation 90 degrees clockwise about vertex M and translation 2 units left

B.
reflection across and rotation 90 degrees clockwise about vertex J

C.
reflection across and rotation 90 degrees clockwise about vertex M

D.
rotation 90 degrees clockwise about vertex M and translation 2 units right

Answer 1

so like a first step how you get from the original desk the shaded rectangle ? rotate it by how many degrees ?

Answer 2

90 degrees..

Answer 3

and looking on vertex M in what direction ? clock ways or counter clock ways ?

Answer 4

yes 90 degrees

Answer 5

direction ?

Answer 6

clockwise

Answer 7

perfect

Answer 8

ok and now than we rotate the rectangle 90 degrees clock ways after this how will get there on this place ,translated how many units in what direction ?

Answer 9

look please the vertex M

Answer 10

and numerate the units between M and M'

Answer 11

4,4 -w-

Answer 12

between M and M' there are 2 units - yes ?

Answer 13

M was translated on the what direction to get M' ?

Answer 14

yea..

Answer 15

:3

Answer 16

yes ..no?

Answer 17

look please on this image

Answer 18

...k

Answer 19

T-T.....

Answer 20

@Laylalyssa