Respuesta :
Answer:
Step-by-step explanation:
in supplementary angle sum of two angles is always 180 degree
let another angle be x
x+151=180
x=180-151
x=29 degree
Answer:
Step-by-step explanation:
in supplementary angle sum of two angles is always 180 degree
let another angle be x
x+151=180
x=180-151
x=29 degree