She could actually miss and get a 0 because 108+72+95/3=91
Answer:
y=60° b=60°
Step-by-step explanation:
the sum of all degrees of interior triangle is 180
in the first one, 30° and 90° have been given.(that small square represent 90°)
so 180°-90°-30°=60°
in the second one, the 120° is on the other side of a line, a line has a degree of 180, therefore the interior angle is 60°, the same rule 180°-2*60°=60°
I'm not sure if this helps. but here you go.
To solve this problem you must apply the proccedure shown below:
1. You must multiply the coordinates of 
by the scale factor given in the problem above. Therefore, you have that the coordinates of 
are:
2. The midpoint of has the folllowing coordinates:
3. The center of dilation is a fixed point, with coordinates 
. Therefore, the distance from the center of dilation to the midpoint of 
is:
The answer is the option C: 
