Vertical angles, because the definition of vertical lines is each of the pairs of opposite angles made by two intersecting lines.
X-12 -8
calculate the difference
X-20
Answer:
I found that it was -1, but everything online is telling me -36.
Answer:
1. 
Step-by-step explanation:
(This exercise is written in Spanish and therefore explanation will be held in such language)
El área de este polígono regular es la suma de las áreas de los 4 rectángulos y 2 cuadrados, es decir:


El cual corresponde con la opción 1.
Hello,
As h(x) is a bijection,
range(h(x))=dom(h^(-1)(x))={0,1,2,3}
Answer C