Quadrilateral RUST has a vertex at R(2,3). What are the coordinates of R' after dilation by a scale factor of 3, centered at the
origin, followed by the translation (x,y)->(x,y - 1)?
a. (6,6)
b.(5,8)
c.(6,8)
d.(6,2)
a. (6,6)
b.(5,8)
c.(6,8)
d.(6,2)
1 answer:
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Answer:
x = 71°
Option B is correct answer.
Step-by-step explanation:
We need to find for what value of x is , where 0°< x < 90°?
Solving:
So, we get x = 71°
Option B is correct answer.