LaayLaay
LaayLaay LaayLaay
  • 12-02-2017
  • Mathematics
contestada

does anyone know how to do geometry

does anyone know how to do geometry class=

Respuesta :

catrionac
catrionac catrionac
  • 12-02-2017
So all the angles on one side should equal 180.
50+55= 105
180-105=75
12x+3=75
12x=72
12*6=72
x=6
Answer Link

Otras preguntas

What are Some of the Most Common Energy Sources?
Why Do We Sweat? Need some help
What does "to see the elephant mean"?
solve for x:    x to the negative 3rd power is equal to 27 over 64
Someone please help me : evaluate 3st to the second power + 2s if s=5 and t=3??
Someone please help me : evaluate 3st to the second power + 2s if s=5 and t=3??
plz tell me what is dry ice?
What is the simplified answer to the problem 9+5r-9r??
How do I Stargaze? Please help :)
what is the farthest distance a human has ever been from earth?