Question

It's timed need help ASAP! Triangle ABC and DEF are similar. Answer the following questions: a. What relationship can you write for the angles of these two triangles? b. What is the length of the missing side?

Answer 1

Step-by-step explanation:

In ABC and DEF

DE = EF = DF

AB. BC. AC

18 = 24 = 21

6. 8. AC

24 = 21

8. AC

(cross multiple)

AC 24 = 21 × 8

AC 24 = 168

AC= 168

24

(divide)

AC = 7

Answer 2

Answer:wouldn’t it be 8

Step-by-step explanation:it looks like same to the on bottom