A triangle with vertices T (0,0), U (0,3), And V(4,0) is dilated, and the vertices of the new triangle are T'(0,0), U'(0,1.5), and V'(2,0). Which best represents the scale facter applied to the original triangle? A(1x,1y)
B(0x,0y)
C(0x,-0.5)
Or D(0.5x,0.5y) I will give you a brainlist if you get it right:)

answer :  the answer would be D

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees