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butalik [34]
3 years ago
12

AB has endpoints at (-1, -1) and (-2, -4). Its transformation A'B' has endpoints at (-2, -2) and (-4, -8). What type of transfor

mation occurred? Are lengths of segments affected by this type of transformation? Justify.
A) rotation; no; The lengths of the two segments are the same.
B) reflection; yes; The length of segment A'B' is longer than the original segment AB.
C) dilation by a scale factor of 2; yes; The length of segment A'B' is longer than the original segment AB.
D) dilation by a scale factor of
1
2
; The length of segment A'B' is shorter than the original segment AB.
Mathematics
2 answers:
Agata [3.3K]3 years ago
7 0

Answer:

c

Step-by-step explanation:

the length of segment A'B' is longer than the original segment AB

lorasvet [3.4K]3 years ago
6 0
C: Dilation because that is the only one that can increase the size of the figure. 
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4−d&lt;4+d, solve for d<br><br> d&gt;0<br> d&gt;−4<br> d&gt;−8<br> d&gt;8
Harrizon [31]
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Please help me :(.....
monitta

Answer:

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Find the value of a.B.find the value of the marked angles
Bond [772]

Answer:

a. 18 b. 119°, 118°

Step-by-step explanation:

a. Given angles are vertical, so they are equal.

6a+11 = 2a+83

6a-2a = 83-11

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a = 72/4

a = 18

b. Substituting the value of a in the given angles,

6a+11 = 6*18+11 = 108+11 = 119°

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8 0
3 years ago
HELP ME PLEEASE!
vlabodo [156]
The answer would be 0.5
4 0
3 years ago
Read 2 more answers
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