Find the value of the variable?

enter image source here

1 Answer
Jul 22, 2018

Answer:

#x = 35^@# and #y = 55^@# ... perhaps.

Explanation:

It looks like there is symmetry between the left and right halves. But, is that all the information? I have no idea if there is meaning to the 2 arrows. Is there a convention I am not aware of that would explain the meaning of the arrows?

It looks like #2x^@ = 70^@# is at least approximately true. But that is just an eyeball judgement.
If it is true, #x = 70^@/2 = 35^@#

And if #x = 35^@#, then because the total number of degrees of the 4 angles of a quadrangle must be #360^@#,

#2*y = 360^@ - (70^@ + 70^@ + 110^@) = 110^@#
If it is true, #y = 110^@/2 = 55^@#

I hope this helps,
Steve