Geometry CP 6.7 Dilations Worksheet

State whether a dilation with the given scale factor is a reduction or an enlargement.

• Reduction

• Enlargement

Tags

CCSS.8.G.A.3

State whether a dilation with the given scale factor is a reduction or an enlargement.

• Reduction

• Enlargement

Tags

CCSS.8.G.A.3

State whether a dilation with the given scale factor is a reduction or an enlargement.

• Reduction

• Enlargement

Tags

CCSS.8.G.A.3

Determine whether the dilation from Figure A to Figure B is a reduction or an enlargement. Then find its scale factor.

• The dilation from Figure A to Figure B is an enlargement with a scale factor of X.

• The dilation from Figure A to Figure B is a reduction with a scale factor of 1/X.

• The dilation from Figure A to Figure B is an enlargement with a scale factor of 1/X.

• The dilation from Figure A to Figure B is a reduction with a scale factor of X.

Tags

CCSS.8.G.A.3

Determine whether the dilation from Figure A to Figure B is a reduction or an enlargement. Then find its scale factor.

• The dilation from Figure A to Figure B is an enlargement with a scale factor of X.

• The dilation from Figure A to Figure B is a reduction with a scale factor of 0.5X.

• The dilation from Figure A to Figure B is an enlargement with a scale factor of 2X.

• The dilation from Figure A to Figure B is a reduction with a scale factor of X.

Tags

CCSS.8.G.A.3

Determine whether the dilation from Figure A to Figure B is a reduction or an enlargement. Then find its scale factor.

• The dilation from Figure A to Figure B is an enlargement with a scale factor of X.

• The dilation from Figure A to Figure B is a reduction with a scale factor of X.

• The dilation from Figure A to Figure B is an enlargement with a scale factor of Y.

• The dilation from Figure A to Figure B is a reduction with a scale factor of Y.

Tags

CCSS.8.G.A.3

Point A is a vertex of a polygon. Point R is the image of A after the dilation. Find the scale factor of the dilation. 9. A (3, 4) and R (9, 12)

• 1

• 2

• 3

• 4

Tags

CCSS.8.G.A.3

Point A is a vertex of a polygon. Point R is the image of A after the dilation. Find the scale factor of the dilation. 10. A (9, 12) and R (6, 8)

• 0.5

• 0.75

• 1

• 1.5

Tags

CCSS.8.G.A.3

Point A is a vertex of a polygon. Point R is the image of A after the dilation. Find the scale factor of the dilation. 11. A (-2, -3) and R (-10, -15)

• 2

• 3

• 4

• 5

Tags

CCSS.8.G.A.3

A line segment has the given endpoints. Use the scale factor to write the ordered pairs after the dilation. 12. A(1,1 ), B (3, 1), and k = 2

• A'(2,2), B'(6,2)

• A'(2,1), B'(6,1)

• A'(1,2), B'(3,2)

• A'(3,3), B'(9,3)

Tags

CCSS.8.G.A.3