Question

Triangles DEF and D'E'F' are shown on the coordinate plane below:

Triangle DEF and triangle D prime E prime F prime with ordered pairs at D negative 1, 6, at E 1, 3, at F 6, 3, at D prime 1, negative 6, at E prime negative 1, negative 3, at F prime negative 6, negative 3.

What rotation was applied to triangle DEF to create triangle D'E'F'?

90° clockwise

180°

None of the above

90° counterclockwise

Answer 1

http://learn.flvs.net/webdav/assessment_images/educator_geometry_v14/pool_Geom_3641_0603_02/image0034e550c50.gif

Answer 2

can someone please help me?

Answer 3

@rock_mit182 could you please help me?

Answer 4

someone please i am studying for a quiz

Answer 5

@ipwnbunnies please help me

Answer 6

@joquez14 please help

Answer 7

OK so if you were to jump in the air and do a 360 facing north which way would you be facing

Answer 8

east right?

Answer 9

no north a 360 is a full circle that would be a 90 degree turn

Answer 10

um i dont understand

Answer 11

so you would still face north if you were to do a half spin or a 180 were would you face

Answer 12

south right

Answer 13

yes so

Answer 14

imagine the triangle is facing north and jump and now is facing south what turn did he do

Answer 15

soth or aka a 180 degree turn

Answer 16

south

Answer 17

yes perfect so your answer is b

Answer 18

thanks bro

Answer 19

or brah

Answer 20

idk lol

Answer 21

but remember when i say south its just the way i was teaching you you don't have to use it so in know you're confused just imagine a circle if you went 90 degree clock wise the point is facing right if you do it counter clock wise it is facing left if you do a 180 your facing down if you do a 360 your facing the same way

Answer 22

ok i got ya thanks alot

Answer 23

your welcome