Respuesta :

mhanifa

Answer:

Angle 1 is 30° and angle 2 is 150°

Step-by-step explanation:

  • Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.

Let angle 1 is  a, angle 2 is b and we got b = 5a

  • a + b = 180°
  • b = 5a

  • a + 5a = 6a
  • 6a = 180°
  • a = 180°/6
  • a = 30°

and

  • b = 5*30° = 150°

Otras preguntas