zekrom259
zekrom259 zekrom259
  • 10-02-2021
  • Mathematics
contestada

I don’t get this math

I dont get this math class=

Respuesta :

irspow
irspow irspow
  • 10-02-2021

Answer:

Step-by-step explanation:

The missing angle and the exterior angle, a, must equal 180 so

a+8x-11=180

a=191-8x

The sum of all inner angles must equal 180 so

191-8x+2x+6+5x=180

-x+197=180

-x=-17

x=17

Answer Link

Otras preguntas

Within the rising action of act 2 in Diary of Anne frank the play mr. Kraler tells the story about Carl, a man from Utrecht. Why does Carl's behavior make Mr. K
Explain how the United States was able to defeat the Japanese in the Pacific.
What number is 75% of 44?
On what date did Columbus sail the ocean blue
If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature?
In a right triangle, the measure of one acute is double the measure of the other acute angle. If the length of the short leg of the triangle is 3cm , find the l
What does feminine influence mean? Aunt Alexandra said it in To Kill A Mockingbird.
How would you add parentheses and brackets to make this sentence true: 45/2x4.7-4.4x6=54
Functions f(x) and g(x) are shown below. f(x) = x^2 g(x) = x^2 + 8x + 16 In which direction and by how many units should f(x) be shifted to obtain g(x)?
How would you add parentheses and brackets to make this sentence true: 45/2x4.7-4.4x6=54