Respuesta :

Step-by-step explanation

(9).

ΔXYZ ≅ ΔRST

XZ = RS

XZ = 60

RS = 60

(10).

ΔABC ≅ ΔEDC

AC = EC

EC = 56

AC = 56

(11).

ΔJKL ≅ ΔMKN

JL = MN

3x - 2 = x + 1

2x = 3

x = 3/2 ⇒ x = 1.5

(12).

ΔBCD ≅ GEF

BD = GF

BD = 57

(13).

ΔPQR ≅ SQT

PQ = SQ

x + 5 = 8

x = 8 - 5

x = 3

(14).

ΔCDE ≅ GDF

ED = FD

ED = 4