Which of the following is most likely the scale factor in this dilation?
A1/2
B.2
C.0

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c