This would be 5x3 :)
I did my best to keep the line dotted properly.
Answer:
uhm i cant really see it
Step-by-step explanation:
The lines are parallel to each other therefore so are the angles.
9514 1404 393
Answer:
3/2
Step-by-step explanation:
The scale factor is the ratio of corresponding side lengths.
larger/smaller = (21/2)/7 = 21/14 = 3/2
The scale factor is 3/2.