Which sequence of transformations shows that figure b is similar to figure a?

a.

figure a was dilated by a scale factor of 1/2, with point n as the center of dilation, and then reflected across line m to form figure b.

b. figure a was rotated 90° clockwise about point n and then dilated by a scale factor of 2, with point n as the center of dilation, to form figure b.

c. figure a was dilated by a scale factor of 2, with point n as the center of dilation, and then rotated 90° counterclockwise about point n to form figure b.

d. figure a was reflected across line m and then dilated by a scale factor of 1/2, with point n as the center of dilation , to form figure b.

The answer is (C)

Figure A was dilated by a scale factor of 2, with point N as a center of dilation, and then rotated about 90° counterclockwise about N to form figure B

Step-by-step explanation:

∵ Figure B larger than figure A

∴ The scale factor > 1

∵ Figure A is in the first quadrant and figure B is in the second

  quadrant and the horizontal side in A become vertical side in B

∴ Figure A rotated 90° anticlockwise

∴ The answer is C

d

gimmee one of those gold crowns!

~coco

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )