Certain pairs of triangles are shown below. The column heading represents various theorems used to prove triangles are similar. Identify which theorem is appropriate to prove each pair of triangles similar and then classify the triangles under the column heading.
Figure 1
Figure 2:
V47
12
Figure 3:
Figure 4
18
21
15
B

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Which of the following contains a variable?

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.