Respuesta :

Amdr16
Angle 3= 140° because angels 4 and 2 are congruent and since angel 2 and 3 are on the same line, when added they make up 180°. So 180-40= 140°
fatima0saif

Answer: angle 2=40

Step-by-step explanation:

angle 1 equal to 40

angle A= 180-40=140

angle D is the same as angle A, both will equal 40

angle 2 is the same as angle 1 so angle 2 will equal to 40