Question

Triangle XYZ has vertices X(5,3),Y (2,4) and Z(1,1) . Match each transformation with the vertices that result after the transformation is applied to XYZ . (ill keep on with the question)

Answer 1

translation by rule (x-5,y+2)
Reflection across x
dilation by a factor of 5 with origin as center of dilation
Reflection across y

A. X'(0,5),Y'(-3,6),Z'(-4,3)
B. X'(-5,3),Y'(-2,4),Z'(-1,1)
C. X'(5,-3),Y'(2,-4),Z'(1,-1)
D. X'(25,15),Y'(10,20),Z'(5,5)

Answer 2

@alexeis_nicole @Mertsj Sorry please help?!

Answer 3

The first one is easy. Subtract 5 from all the x values and add 2 to the y values.

Answer 4

If you reflect across the x axis, (x,y) becomes (x,-y)
If you reflect across the y axis, (x,y) becomes (-x,y)

Answer 5

I'm not so sure about the dilation one.

Answer 6

is number 2 C?

Answer 7

yes

Answer 8

ok :D im going to do the other ones :)

Answer 9

the last one is B?

Answer 10

A,C,D,B