Answer is A.
the two angles are share a side (side BC)
hope it helps
Answer:
b highlights my beautiful as a good morning my
First, find the coordinates of all the points.
Then since we're dealing with a scale factor of 1/3 and we're assuming that it is about the origin, all you need to do is divide the coordinates by 3.
ex : (9,3) --> (3,1)
I believe the answer is 8.
explanation: anything multiplied by 0 is equal to 0. as long as one of the numbers in the parentheses equals 0, so will the rest.
Answer:
You can use the midpoint formula.
Method:
MAB = (Ax+Bx)/2 ; (Ay+By)/2
Substitute in what you have:
(2;4) = (Ax+3)/2 ; (Ay+7)/2
Because we know the x coordinate of the midpoint, we can assume that:
2 = (Ax+3)/2
And now solve for Ax:
4 = Ax+3
Ax = 1
Because we know the y coordinate of the midpoint, we can assume that:
4 = (Ay+7)/2
And now solve for Ay:
8 = Ay+7
Ay = 1
Therefore A(1;1)