Respuesta :
Let the angke be x
Its supplementary angle = 180 - x
Given:
x = 180 - x + 86
2x = 266
x = 133⁰
The one angle = 133⁰
The other angle = 180⁰ - 133⁰ = 47⁰
Let the angke be x
Its supplementary angle = 180 - x
Given:
x = 180 - x + 86
2x = 266
x = 133⁰
The one angle = 133⁰
The other angle = 180⁰ - 133⁰ = 47⁰