Respuesta :

DShmoney6
X = 80 degrees
Trust me
Snowzium02

Answer:

x = 80

Step-by-step explanation:

JKL + JLK = KJX

60° + 40° = (x + 20°)

Substitute KJX = (x + 20)°, JKL = 60°, JLK = 40° into JKL + JLK = KJX

x = 80

PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY