What is the supplement of an abgle that mesure 80 degrees

100 because supplementary angles equal 180°
hope this helps

Supplementary angle = the sum of two angles that equal 180 degrees.

x + 80 = 180

Where x is the supplementary angle. Using some basic algebra, transpose the 80 to the right side and simplify.

x + 80 = 180
x         = 180 - 80
x         = 100

So, the supplementary angle is 100 degrees.

You need to include the original coordinates of the triangle to answer this. and how much does it translate (move left right up down)