Question

QUESTION ABOUT ROTATIONS!

Answer 1

the vertices of a rectangle are R(-5 -5) S(-1,-5) and U(-5,1). after translation, R' is the point (-11,-11). Find the translation rule and coordinates of U'.

Answer 2

So R is changing from (-5, -5) --> (-11, -11)

Answer 3

can u write out the rule for translation ?

Answer 4

its getting subtracted by 6 right ?

(-5, -5) --> (-5-6, -5-6)

Answer 5

so can we say the rule is :
(x, y) --> (x-6, y-6)

?

Answer 6

yes :3

Answer 7

good, apply this rule on point U

Answer 8

U(-5,1) --> (?, ?)

Answer 9

(x-5,x-1) ?

Answer 10

not quite,

the rule is :
(x, y) --> (x-6, y-6)


so,
(-5, 1) -->(-5-6, 1-6)

Answer 11

simplifying u get :
(-5, 1) -->(-11, -5)

Answer 12

so U changes from (-5, 1) to (-11, -5)

Answer 13

ohohohoh okay

Answer 14

Thank you so much!

Answer 15

yw