Mathematics, 28.04.2021 04:00 YuNgJoKeR
A polygon will be dilated on a coordinate grid to create a smaller polygon. The polygon is dilated using the origin as the center of dilation.
Which rule could represent this dilation?
HINTS:
1. Dilation means the shape is made larger or smaller by multiplying a measurement of the shape by a scale factor.
2. In order to find the NEW measurement, you need to multiply by the scale factor
3. Since this polygon is becoming smaller, you need to multiply by a scale factor smaller than 1.
( x , y ) (0.5 - x , 0.5 - y )
( x , y ) ( x - 7, y - 7)
( x , y ) ( 5/4
x , 5/4
y )
( x , y ) (0.9 x , 0.9 y )
Answers: 2
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A polygon will be dilated on a coordinate grid to create a smaller polygon. The polygon is dilated u...
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