Respuesta :

ANCKPOP

Answer:

64

Step-by-step explanation:

60 + 56 + x = 180

116 + x = 180

x = 180 - 116

x = 64

Ver imagen ANCKPOP

Answer:

x = 64

Step-by-step explanation:

Given HI and JK are parallel lines, then

∠HIA = ∠JKI = 60° ( corresponding angles )

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 angles in ΔHIA from 180

x = 180 - (56 + 60) = 180 - 116 = 64

Otras preguntas