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

which value for 's' will make this equation true s(11-s) =24?
the two ends of a single chromosome are called?
why does a permeable rock weather chemically at a fast rate?
scale up by a factor of 10, 6in. by 8.5in.
The greatest common factor of 54 and 72 is:
1. Who most influenced Darwin's idea that life could change slowly over a long period of time? (1 point) Malthus Hutton and Lyell Lamarck livestock breeders and
Las abejas De bronce
Which rate is greater? 18 pages in 36 minutes or 20 pages in 30 minutes. Explain your resoning
There were twelve times more children then adults at the mantinee performance of the school play. There were 455 people at the play. How many adults and childre
Which term describes the chromosomal abnormality of having three copies of a single chromosome? haploidy diploidy triploidy tetraploidy.