Question

Write the coordinates of the vertices after a dilation with a scale factor of

1
2
, centered at the origin.
A'=
,
B'=
,
C'=
,

Answer 1

Explanation:

We know the coordinates of origin is (0,0)

Now,

Scale factor=1/2

New coordinate=1/2(0,0)

=(0,0)

Answer 2

• Co-ordinates are (0,0)
• Scale factor=1/2

New co-ordinates

`\\ \sf\ast\Rrightarrow (1)/(2)(0,0)`

`\\ \sf\ast\Rrightarrow (0,0)`

It remains unchanged