The answer is 19.73 because 19 minus 1.67 is 17.33 and 17.33 plus 2.4 is 19.73
I'm not sure what you are looking for. If you want to know the total number of degrees that interior angles of triangles total, they add up to 180°.
Hope this helps! :)
Answer:
correct ans is option/graph Dbecoz 36/3 = 12
Answer:
A) reflection over the x-axis, plus a vertical translation