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Please help me with this : For the coordinate grid to the right, identify a pair of congruent figures. Then determine a congruence transformation that maps the preimage to the congruent image.

Please help me with this : For the coordinate grid to the right, identify a pair of-example-1
User Rick Koshi
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1 Answer

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29 votes

SOLUTION:

From the image;

The congruent triangles are;


\Delta ZTF\cong\Delta BQY

2. The transformation that maps these triangles is;


T(-5,-1)\circ r_((180^o,O))(\Delta ZTF)

This means triangle ZTF was translated 5 units to the left and 1 unit down and rotated 180 degrees about the origin to get triangle BQY,

User Vincent Bel
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