Answer:
Vertical angles are equal
Step-by-step explanation:
-


The sum of two supplementary angles equals 180 degrees
Therefore 6x +150=180
Please where is the graph
Answer:
y=19 z=19
Step-by-step explanation:
45 45 90 triangles are this: sides=hyp/sqrt(2)
mathXL lol
It Is around 1.25, I am hoping that this help you.