Cupkake Cupkake
  • 29-04-2019
  • Mathematics
contestada

Somone please tell me how to solve this?

Somone please tell me how to solve this class=

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 11-05-2019

Answer:

?=84

Step-by-step explanation:

From the diagram;

[tex]x+120\degree=180\degree[/tex]

[tex]x=180\degree-120\degree[/tex]

[tex]x=60\degree[/tex]

Also the interior angles of a triangle adds up to 180 degree.

x+y+90=180

60+y+90=180

y==180-150

y=30

Also, we use angles on a straight line to get;

z+114=180

z=180-114

z=66

Again using sum of interior angles of a triangle, we get;

z+y+?=180

66+30+?=180

96+?=180

?=180-96

?=84

Ver imagen kudzordzifrancis
Answer Link

Otras preguntas

Why did Thomas Jefferson order an embargo against Great Britain in 1807?
M is between L and N. LM= 7x -1 MN = 2x 4, and LN =12. Find the value of x an determine if M is a bisector
What is the steepness of a line on a graph called
The temperature decreased from 71.5*F to 56.8*F overnight. How much did the temperature drop?
What is pigment mixed with in encaustic painting?
What is the function of the relative pronoun in the clause? Anyone who reads the science section of the newspaper knows about the latest discoveries. A.
describe how the motions of gas particles are related to the pressure exerted by the gas
A significant effect of the First Great Awakening was that it
Is 5/6 closer to 1, 1/2, or 2 and why?
What is the minimum number of days that adults should do strength-training exercises each week?