Seudónimo Seudónimo
  • 04-04-2021
  • Mathematics
contestada

Find the value of x, then use that value to determine each angle measure of the triangles below.

Find the value of x then use that value to determine each angle measure of the triangles below class=
Find the value of x then use that value to determine each angle measure of the triangles below class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-04-2021

Answer:

x =8

The angles are

3x= 24

7x+4 =  60

13x-8 =96

Step-by-step explanation:

The sum of the angles of the triangle is 180

3x+ 7x+4  + 13x-8  =180

Combine like terms

23x -4 = 180

Add 4 to each side

23x -4+4 =180+4

23x =184

Divide by 23

23x/23 = 184/23

x =8

The angles are

3x= 3*8 =24

7x+4 = 7*8+4 = 56+4 = 60

13x-8 = 13*8-8 =104-8=96

Answer Link

Otras preguntas

I swear I hate math. Please help with the question
What are comma splices? A.commas that separate different items within a list or series B.two independent clauses that are separated by a comma C.commas that con
Write the equation in slope intercept form. y-2=-3(x-1); (2-1)
[tex]x+38=-25[/tex] ---
how many electrons are necessary to produce a charge of "-0.80" C
when, whenever, while, as soon as, after, since, as, before, until 1. Travelers can use credit cards in foreign countries__________they are accepted. 2. Tonight
In another article about the moon, a different writer considers what it might be like to live there. He talks about how living on the moon is portrayed in popul
how does the creation of "talkies" play a role in the plot of singing in the rain?​
Convert 589 Kelvin into °C.
PLEASE HELP write a two step equation from the verbal model: Eight less than three times a number is sixteen. look at picture for answer choices NO SPAM, OR I’L