Question

need help on some geometry question please

Answer 1

In the figure, ΔABC ~ ΔDEF. Solve for x.

x = 16.36

x = 55

x = 2.2

x = 66

Answer 2

More info?

Answer 3

x=55

Answer 4

i need more help please

Answer 5

Determine whether ΔABC ~ ΔFED. If they are similar, what postulate or theorem proves their similarity?


Side-Angle-Side Similarity Postulate

Side-Side-Side Similarity Postulate

Similarity cannot be determined.

Angle-Angle Similarity Postulate

Answer 6

Well if the triangles are similar then the sides are proportional, so since 6x=30 x=5 so multiply 11 by 5 and get 55

Answer 7

oooo ok i didnt know how to set up the equation thanks

Answer 8

no problem
30/6 = x/11

Answer 9

k what about the other question

Answer 10

side- side- side

Answer 11

thanks


Aaliyah runs on a triangular track in a local park. On Saturday, she runs one lap around track FED. The length of each path on this track is shown in meters (m) in the diagram below.


If track FED is similar in shape to track ABC, how many meters, rounded to the nearest tenth, would Violet run in one lap on track FED? Type the numeric answer only in the box below.

Numerical Answers Expected!