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AABC is dilated by a factor of 1/2 to produce AA'B'C',


What is BC, the length of BC after the dilation? What is the measure of ZA?

A. B'C' = 32, m2A = 28°
B. B'C' = 17. m2A=62
C. B'C' = 8. m ZA=28
D. B'C' = 8. m ZA' = 14

AABC Is Dilated By A Factor Of 12 To Produce AABC What Is BC The Length Of BC After The Dilation What Is The Measure Of ZA A BC 32 M2A 28 B BC 17 M2A62 C BC 8 M class=

Sagot :

Answer:

your answer will be C. B´C=8. m ZA=28

Step-by-step explanation:

hope it helps have a nice day

After dilation of ΔABC, the length of B'C' = 8m and ∠A' = 28°.

What is Dilation?

Dilation means changing the size of an object without changing its shape. The size of the object may be increased or decreased based on the scale factor.

When the triangle undergoes dilation, the length of its sides gets multiplied by 1/2 (dilation factor) but the angles remain the same ( since, the shape has to remain same).

Learn more about dilation here,

https://brainly.com/question/13176891

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