Can someone help me with this. (find the missing length. The triangles in each paor are similar

Question

asked Mar 21, 2021 216k views

1 Answer

Teddy Belay · Answer 1 · 2021-03-25T23:37:12+0000

Answer:

12

Explanation:

Since the triangles are similar (and it's clear which sides are correlated to which), we can tell than CB/SB = DB/TB

CB=SB+CS=24+18=42

42/24=(9+TB)/TB

42*TB=24*(9+TB)

42*TB = 24*9+24*TB

18*TB=24*9

24*9/18=TB=12