Question

scale factor
scaled copies always have a scale factor.
look at imanis and anhs work.
show or describe where in their work you can see that the scale factor is 2.
imani: height, width, eye - distance, antenna
anh: height, antenna
original robot new robot
height (cm) 5 x2→10
width (cm) 3 6
eye distance (cm) 2 4
antenna (cm) 1.5 x2→3

Explanation:

Step1: Analyze height data

For height, original is 5 cm, new is 10 cm. $\frac{10}{5}=2$.

Step2: Analyze width data

For width, original is 3 cm, new is 6 cm. $\frac{6}{3}=2$.

Step3: Analyze eye - distance data

For eye - distance, original is 2 cm, new is 4 cm. $\frac{4}{2}=2$.

Step4: Analyze antenna data

For antenna, original is 1.5 cm, new is 3 cm. $\frac{3}{1.5}=2$.

Answer:

In Imani's work, we can see the scale factor of 2 in the height (original 5 cm, new 10 cm), width (original 3 cm, new 6 cm), eye - distance (original 2 cm, new 4 cm) and antenna (original 1.5 cm, new 3 cm) measurements. In Anh's work, we can see it in the height (original 5 cm, new 10 cm) and antenna (original 1.5 cm, new 3 cm) measurements.