espei
espei espei
  • 06-03-2017
  • Mathematics
contestada

What is this answer because I can't figure this out and my math teacher doesn't explain it very well

What is this answer because I cant figure this out and my math teacher doesnt explain it very well class=

Respuesta :

thepopularoneha
thepopularoneha thepopularoneha
  • 06-03-2017
72+72+144 and 144 minus 360 equals 216 so half of 216 is 10. so the top and bottom are 108 degrees.
Answer Link
jasmine11598
jasmine11598 jasmine11598
  • 07-03-2017
72 = x+15 
-15      -15
57 = x
Answer Link

Otras preguntas

Which heat transfer method is used to capture the sun's energy?
What are three examples of form of music? Describe each form
Who among the following was NOT a muckraker? Ida Tarbell, Upton Sinclair, Juliette Gordon, Lincoln Steffens.
what is the difference between open and closed questions
Good timelines are created using special software. T or F
Help me please someone?
What were the results of Columbus’s voyages across the Atlantic?
Why do historians read diaries and letters from the past?
SOMEBODY PLEASE HELP ME IF YOU LIKE THE IDEA OF WORL PEACE AND EATING POTATOE CHIPS WHEN YOU GET HOME FROM SCHOOL ARE WORK WHATEVER IT IS THAT YOU DO !!!!!!!!!!
What helped jazz spread and gain popularity around the world?