The vertices of a triangle are A (2, 2), B (2, 5), and C(4, 2). Find the coordinates of the image after a dilation of 5. *
cause idk
just multiply all the numbers by 5.
To find the coordinates of the image after a dilation of 5, we need to multiply the coordinates of each vertex by the scaling factor (dilation factor) of 5. This will stretch or shrink the triangle proportionally.
Let's start with vertex A(2, 2):
To dilate vertex A, we need to multiply both the x-coordinate and the y-coordinate by 5:
New x-coordinate = 2 * 5 = 10
New y-coordinate = 2 * 5 = 10
So, the new coordinates of vertex A after the dilation of 5 are (10, 10).
Now, let's move to vertex B(2, 5):
Multiplying the x-coordinate and y-coordinate by 5, we have:
New x-coordinate = 2 * 5 = 10
New y-coordinate = 5 * 5 = 25
Therefore, the new coordinates of vertex B after the dilation of 5 are (10, 25).
Finally, let's calculate the new coordinates for vertex C(4, 2):
Multiplying the x-coordinate and y-coordinate by 5, we get:
New x-coordinate = 4 * 5 = 20
New y-coordinate = 2 * 5 = 10
Hence, the new coordinates of vertex C after the dilation of 5 are (20, 10).
To summarize, the coordinates of the image after a dilation of 5 are:
A'(10, 10),
B'(10, 25),
C'(20, 10).
i think u should try to solve it
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so i just need the answr so bad