genhksks127 genhksks127
  • 20-01-2021
  • Mathematics
contestada

Find the value of x.

Find the value of x class=

Respuesta :

Аноним Аноним
  • 20-01-2021

Answer:

x = 109 degrees

Step-by-step explanation:

Triangle = 180 degrees

81 + 28 = 109

180 - 109 = 71

Uknown angle = 71 degrees

Straight line = 180 degrees

so...

180 - 71 = x

x = 109

Answer Link

Otras preguntas

why did foreign powers treat the US government under the Articles of Confederation with scorn?
what was the major events that led the British to defeat
what was the major events that led the British to defeat
Who was the boy who  became king at the age of 9?
how can paleontologists help us understand the past
what are three important types of forces
Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
why did foreign powers treat the US government under the Articles of Confederation with scorn?
Find the circumference of the circle 30m. use 3.14 for n
why did foreign powers treat the US government under the Articles of Confederation with scorn?