2.19. Triangles FGH and F'G'H', shown below, are similar. y 10 F F'. 2 GH 10 -9 "8 -7 -6 "5 -4 -3 -2 "1 0 1 2 3 4 5 6 7 8 9 10 -2 -3 -5 -8 6- 10 Which series of transformations best takes A FGH to A F'G'H'? A. reflection over the y-axis, dilation by a factor of 0.75, and rotation about point F by 90° counter-clockwise B. reflection over the y-axis, dilation by a factor of 0.5, and rotation about point F by 45° counter-clockwise C. translation 16 units to the right, dilation by a factor of 0.75, and rotation about point F by counter-clockwise D. translation 16 units to the right, dilation by a factor of 0.5, and rotation about point F by counter-clockwise O 9 o 765 4m2-

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
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2.19. Triangles FGH and F'G'h', shown below, are similar.
10
6.
8.
F
F'
5
4.
3
2
GH
|-10-9 -8 -7 6 5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
-2
-3
-4
-5
-6
-7
6-
10
Which series of transformations best takes A Fgh to A F'G'H'?
A. reflection over the y-axis, dilation by a factor of 0.75, and rotation about point F by 90°
counter-clockwise
B. reflection over the y-axis, dilation by a factor of 0.5, and rotation about point F by 45°
counter-clockwise
C. translation 16 units to the right, dilation by a factor of 0.75, and rotation about point F by 90°
counter-clockwise
D. translation 16 units to the right, dilation by a factor of 0.5, and rotation about point F by 45°
counter-clockwise
Transcribed Image Text:2.19. Triangles FGH and F'G'h', shown below, are similar. 10 6. 8. F F' 5 4. 3 2 GH |-10-9 -8 -7 6 5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 -2 -3 -4 -5 -6 -7 6- 10 Which series of transformations best takes A Fgh to A F'G'H'? A. reflection over the y-axis, dilation by a factor of 0.75, and rotation about point F by 90° counter-clockwise B. reflection over the y-axis, dilation by a factor of 0.5, and rotation about point F by 45° counter-clockwise C. translation 16 units to the right, dilation by a factor of 0.75, and rotation about point F by 90° counter-clockwise D. translation 16 units to the right, dilation by a factor of 0.5, and rotation about point F by 45° counter-clockwise
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