baructolmos34 baructolmos34
  • 22-02-2022
  • Mathematics
contestada

Use the diagram to find the angle measures
of the triangle. Recall that the sum of the
angle measures of a triangle is 180º.
9x
(x+4)
.
x =
(x+4)° = °
9x =

Use the diagram to find the angle measures of the triangle Recall that the sum of the angle measures of a triangle is 180º 9x x4 x x4 9x class=

Respuesta :

christabel9256
christabel9256 christabel9256
  • 22-02-2022

Answer:

x=16

(x+4)=20

9x=144

Step-by-step explanation:

9x+x+4+x=180

11x+4=180

11x=180-4

11x=176

[tex]x = \frac{176}{11} [/tex]

x=16

Answer Link

Otras preguntas

A traveler first drives 18.6 km east, then 30.3 km southeast, and finally 10.7 km south. Find the traveler's total displacement ?
1st?- cynthia paid $0.20 per hobby magazine at a tag sale. She bought half of all the magazines that were for sale and paid $10. How many magazines were there i
what caused people of many different religious groups to settle in the middle colonies
Why did the Marbury v. madison case happen?
in ancient China, many aspects of life were ruled by the___ of Confucius.
does anyone have any ideas (easy) on cell simile projects. busy week but due tomorrow.HELP
What is a medial moraine, and how is it formed?
Why did the Marbury v. madison case happen?
what caused people of many different religious groups to settle in the middle colonies
in ancient China, many aspects of life were ruled by the___ of Confucius.