The sum of the four angle measures of any convex quadrilateral is 360 degrees. Suppose that a convex quadrilateral has angle measures of 60 , 2y+1 , and 4y+3 degrees. Write an expression for the degree measure of the fourth angle.

Question

The sum of the four angle measures of any convex quadrilateral is 360  degrees. Suppose that a convex quadrilateral has angle measures of 60  , 2y+1 , and 4y+3 degrees. Write an expression for the degree measure of the fourth angle.

anonymous · Answer

Let x = 4th angle.
Can you write an equation that relates 360, our x and the other terms mentioned in the problem?
_____ + ____ + _____ + _______ = _________

anonymous · Answer

No idk

anonymous · Answer

What do you add up to get 360 ?

anonymous · Answer

180