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 negative 6, negative 1, at E prime negative 3, 1, at F prime negative 3, 6.

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

Answer 1

90° counterclockwise
90° clockwise
None of the above
180°

Answer 2

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

Answer 3

north? maybe im not sure

Answer 4

yes correct

Answer 5

north a 360 is a full circle that would be a 90 degree turn

Answer 6

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

Answer 7

south

Answer 8

yes correct so do you now know the answer or do you want me to tell you?

Answer 9

could you tell me im still not that sure

Answer 10

is it 180 degrees

Answer 11

you're correct!

Answer 12

okay thank you so much

Answer 13

you're welcome