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katrin2010 [14]
3 years ago
9

The triangle on the grid will be translated two units left.

Mathematics
2 answers:
Dvinal [7]3 years ago
8 0

Given:

The vertices of a triangle are A(-1,-1), B(-1,-5), C(0.5,-5).

The figure is translated 2 units left.

To find:

The vertices and the diagram of the triangle after the given translation.

Solution:

if a figure is translated 2 units left, then

(x,y)\to (x-2,y)

Using the above rule, we get

A(-1,-1)\to A'(-1-2,-1)

A(-1,-1)\to A'(-3,-1)

Similarly,

B(-1,-5)\to B'(-1-2,-5)

B(-1,-5)\to B'(-3,-5)

And,

C(0.5, -5)\to C'(0.5-2,-5)

C(0.5, -5)\to C'(-1.5,-5)

So, the vertices of the triangle after the translation are A'(-3,-1), B'(-3,-5), C'(-1.5,-5).

Therefore, the correct option is B.

stira [4]3 years ago
6 0

Answer:

B

Step-by-step explanation:

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