HELP ASAP PLEASE!!

AABC is dilated by a factor of 4 to produce AA8C. B SER What is AC, the length of AC after the dilation? What is the measure of 2,42 O A. AC = 20, M2A = 37° O B. AC = 20, M2A = 148° O C. AC = 3, MŁAʻ= 37 O D. AC = 12, mŁA = 53°​

HELP ASAP PLEASEAABC is dilated by a factor of 4 to produce AA8C B SER What is AC the length of AC after the dilation What is the measure of 242 O A AC 20 M2A 3 class=

Respuesta :

Answer: A

Step-by-step explanation: A p e x

Ver imagen heitzmanchristy34

The length of AC after dilation will be 20. Then the measure of the angle ∠A' will be 37°.

What is dilation?

Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.

The triangle ΔABC is dilated by a factor of 4 to produce the triangle ΔA'B'C'.

Then the length of AC after dilation. WE have

A'C' = scale factor x AC

A'C' = 4 x 5

A'C' = 20

Then the measure of the angle ∠A' will be

There is no effect of dilation on the angle.

∠A = ∠A' = 37°

Thus, the correct option is A.

More about the dilation link is given below.

https://brainly.com/question/2856466

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