Dilations

Daniel Math Academy · Grade 8 Math

Dilations

Skill K.5 · Transformations · ★★☆ Medium · Quarter 4

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Dilate each figure about the origin. Draw the image and write the coordinates of its vertices.

1. 1
   Scale factor $\frac{1}{2}$: 
2. 2
   Scale factor $\frac{1}{2}$: 
3. 3
   Scale factor $\frac{1}{2}$: 
4. 4
   Scale factor $\frac{1}{2}$: 

Daniel Math Academy · Grade 8 Math

Answer Key

K.5 Dilations · ★★☆ Medium

1. 1$A^{\prime }(-1,-2)$, $B^{\prime }(2,-1)$, $C^{\prime }(2,2)$, $D^{\prime }(-1,1)$
2. 2$A^{\prime }(0,-1)$, $B^{\prime }(2,-2)$, $C^{\prime }(2,1)$, $D^{\prime }(-1,1)$
3. 3$A^{\prime }(0,-1)$, $B^{\prime }(2,-2)$, $C^{\prime }(1,2)$, $D^{\prime }(-1,2)$
4. 4$A^{\prime }(-2,1)$, $B^{\prime }(1,2)$, $C^{\prime }(2,-2)$