You can identify similar polygon by comparing their corresponding angles and sides. ( if they are the same the ratio of the lengths is the scale factor. Also check if their sides are proportional.)
Answer:
Is that the correct equation?
Im only asking because I don't see a x on the first part?
Step-by-step explanation:
When you put the right on I'll be here to explain
Answer:
2*2*3*3
Step-by-step explanation:
The mean would jump from $550 to $5550.
The median would jump from $550 to $5275.
DEF = BAC : x = 15 <==
once u allign ur triangles, u will see that there is a scale factor of 1.5.
6 * 1.5 = 9
1.5(x - 5) = 15
1.5x - 7.5 = 15
1.5x = 15 + 7.5
1.5x = 22.5
x = 22.5/1.5
x = 15 <==
