jordanN10
jordanN10 jordanN10
  • 23-02-2016
  • Mathematics
contestada

Someone tell me working out please?

Someone tell me working out please class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 23-02-2016
so you need to know that
1. 360 degrees=1 full rotation
2. internal angle of a pentagon
3. internal angle of a square

so we know that
internal pentagon angle+internal pentagon angle+internal angle of square+x=360

internal angle of pentagon=54
internal angle of square=90
so now we have
54+54+90+x=360
198+x=360
subtract 198 from boths ides
x=162
answer is x=162 degrees
Ver imagen apologiabiology
Answer Link

Otras preguntas

You are downloading a song. The percent y(in decimal form) of megabytes remaining to download after x seconds is y=-0.1x+1. Interpret the x- and y- intercepts.
what is the slope- intercept form of 24x-8y=56
Find the least common denominator (LCD) for the fractions. 1/6 and 3/10 A. 2 B. 10 C. 30 D. 60
one fourth of the opposite of the difference of five and a number is less than 20
What is the Square root of 69?
if W = {positive integers} and subset Z = {positive integers divisible by 5}, what is Z′? {1, 2, 3, 4, …} { } {5, 10, 15, 20, …} {1, 2, 3, 4, 6, 7, 8, 9, 1
Find A intersection B. A: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} B: {-2, -1, 1, 4, 7, 11} Multiply choice: A. {-2,-1,1,2,3,4,5,67,8,9,10,11} B. {1,4,7,11} C. {
What is 50/100 in decimal
i need help!! i need 15 questions in spanish i can ask someone to get to know them better, but not ovbiosu ones like whats your name, but questions that are mor
Why do foxes eat lizards?????