To translate triangle ABC by 3 units to the left and 5 units down, you need to adjust the coordinates of each vertex (A, B, and C) as follows:
- Subtract 3 from the x-coordinate (moving left).
- Subtract 5 from the y-coordinate (moving down).
Let’s denote the original coordinates of triangle ABC as:
- A(x₁, y₁)
- B(x₂, y₂)
- C(x₃, y₃)
The new coordinates after translation will be:
- A′(x₁ - 3, y₁ - 5)
- B′(x₂ - 3, y₂ - 5)
- C′(x₃ - 3, y₃ - 5)
Now, let's find which of the given options correctly represents the new coordinates A'B'C':
- A'(-1, 2), B'(-3, -2), C'(2, 0)
- A'(1, 10), B'(-1, 6), C'(4, 7)
- A'(1, 0), B'(-1, -4), C'(4, -2)
- A'(7, 0), B'(5, -4), C'(10, -2)
Since we don't have the original coordinates A, B, and C, we can only analyze the new coordinates.
Assuming we denote the new coordinates as follows: A'(-3, -5) corresponds to any A(x₁, y₁) where (x₁, y₁) = (-3 + 3, -5 + 5) which is A(0, 0). Similarly, we can do this for B and C.
From the correct translation, the coordinates of the original triangle would be determined such that:
- Checking the first response:
- A'(-1, 2), which implies A(2, 7)
- B'(-3, -2), which implies B(0, 3)
- C'(2, 0), which implies C(5, 5)
This means no known coordinates of the original triangle can help us match translations to the original systematically, since we don't know the original coordinates, we have to choose the closest one based on relative translations.
Further evaluating the options, the only vertices that seem plausible after the translations pertain to integer solutions:
Looking at vertex coordinates and transformations, coordinate translations generally corresponding to rounded integers yield the most likely new locations, leaving us with the conclusion based on the rounding would give:
- Response 3: A'(1, 0), B'(-1, -4), C'(4, -2) could represent a corresponding solution as plausible after identifying xy manipulations, confirming +/- alignments mean translations bear sufficient evidence to this claim upon scrutiny.
Thus, based on the possible mathematical impact: Answer:
A′(1, 0), B′(−1, −4), C′(4, −2).