A diliation is a reduction if the scale factor is: less than 1.
6
1 1/2
The scale 1:24000 is a numerical factor scale, equivalent to a large scale map.
It depends where the centre of enlargement (dilation) was; it can be any value.As all you have given us is the change in the coordinate of the A vertex, so all we can conclude is that the centre of enlargement is somewhere along the line y + 2x = 0.Examples:If the centre is at (3, -6) then the scale factor is -6If the centre is at (0.5, -1) then the scale factor is -1If the centre is at (0, 0) then the scale factor is -3/4If the centre is at (-3, 6) then the scale factor is 0If the centre is at (-4, 8) then the scale factor is 1/8If the centre is at (-10, 20) then the scale factor is 1/2If the centre is at (11, -22) then the scale factor is 2If the centre is at (1.4, -2.8) then the scale factor is 6(As the centre tends towards ±∞ the scale factor tends towards 1 [from below towards -∞, from above towards +∞].)
1 shape cannot have a scale factor. A scale factor is something (a factor) that relates one shape to another.
The scale factor is 1 to 150
A diliation is a reduction if the scale factor is: less than 1.
If the scale factor between two shapes is 1, the shapes are congruent.
a 1:1 ratio
The scale factor is 1:100 for the area. The linear scale factor is 1:10.
Absolutely nothing. A scale factor of 1 is the same as saying do not change the scale.
1/84
No, there cannot be a zero in any scale factor.
The type of dilation that occurs with a scale factor of 14 is enlargement. Any time the scale factor is larger than 1, it is enlargement.
Assuming the smaller sphere is the image of the larger sphere after transformation (based on the order of the radii): the scale factor is 4/12 = 1/3
6