Answer:
Step-by-step explanation:
You are correct
collinear means that they are on the same line, so they are collinear because of the definition of collinear
12,300%
150 degrees
Use the equation below to find the sum of all the interior angles in this polygon:
(number of sides - 2)*180
number of sides = 6
(6-2)*(180) = 4*(180) = 720
Now that you know the total sum, subtract all other angles to find x:
720 - 90 - 162 - 101 - 96 - 121 = 150