The dashed-lined triangle is a dilation image of the solid-lined triangle. Is the dilation an enlargement or a reduction? What is the scale factor of the dilation?

reduction; 1/4
enlargement; 2
reduction; 1/2
reduction; 2

Question

The dashed-lined triangle is a dilation image of the solid-lined triangle. Is the dilation an enlargement or a reduction? What is the scale factor of the dilation?

 reduction; 1/4
enlargement; 2
reduction; 1/2
reduction; 2

anonymous · Answer

attachment

anonymous · Answer

I hate tagging but c'mon guys i need help :pp!!!!
@godgavemeyou @ghazi  @gregswagg im just tagging randomly!

anonymous · Answer

It's either A or C but I think A

anonymous · Answer

4rth option

ghazi · Answer

if you compare the two triangles you will find it like the length of longest side in bigger triangle is 14.42 and in smaller triangle its 7.21 so the ratio  is 2 , which means , the scale factor of dilation is reduction by two

anonymous · Answer

So its D? wow ok thank you both!!

ghazi · Answer

yes its D

anonymous · Answer

welcome...