Identify JIG DEF as a reflection, translation, rotation, or glide reflection. Find the reflection line, translation rule, center and angle of rotation, or glide translation rule and reflection line.

a. rotation; 180° about (1, 4)

b. glide reflection; translate 8 units to the right then reflect across the line y = 4

c. reflection; x = 5

d. rotation; 180° about (–0.5, 0

Question

Identify JIG DEF as a reflection, translation, rotation, or glide reflection. Find the reflection line, translation rule, center and angle of rotation, or glide translation rule and reflection line.

a. rotation; 180° about (1, 4)

b. glide reflection; translate 8 units to the right then reflect across the line y = 4

c. reflection; x = 5

d. rotation; 180° about (–0.5, 0

buckybarnes · Answer

http://assets.openstudy.com/updates/attachments/50047348e4b0fb991133e1ec-osuxbucks15-1342468951193-46482533201191529am1837260895.png

buckybarnes · Answer

@3mar

3mar · Answer

Well, I am here, sister!
How are you?

buckybarnes · Answer

I'm good how are you?

3mar · Answer

All praise is due to Allah!
I am so fine!
Thank you for your concern!


What about the question?
Any ideas?

buckybarnes · Answer

I'm completely lost on this one. Is there any way you can assist me?

3mar · Answer

Yes, of course.
I ma trying!

buckybarnes · Answer

Thank you.

3mar · Answer

No thanks for my duty!
Pleasure is mine to help my sister..

3mar · Answer

+Thank you for the medal!
That is so kind of you!

3mar · Answer

Firstly, are you familiar with "glide reflection" and "glide translation" rules?

buckybarnes · Answer

Yes

3mar · Answer

That is great!
Now... for a) rotation; 180° about (1, 4)
it means JIG or DEF?

buckybarnes · Answer

It means JIG will be making that transformation to form DEF.

3mar · Answer

So it seems you should choose which on of (a,b,c,d) that satisfies that transformation!

Am I right?

buckybarnes · Answer

Yes

3mar · Answer

Great!
I want to simplify it for you!

What if you test each one yourself - and it is very easy to do so - and see which one matches the condition!

buckybarnes · Answer

I've tried that and I guess I did it wrong because I never got the position of DEF as my image. I'm sorry.

3mar · Answer

Do you want to graph it for you!

buckybarnes · Answer

Can you? That would be great. I don't want to waste too much of your time.

3mar · Answer

Don't say that, sister!
I am here for your help.

Just 2 min!

buckybarnes · Answer

Take your time.

3mar · Answer

Well, I hope that explains you are looking for!

I am with you if you faced any difficulties!

buckybarnes · Answer

So it's a?

3mar · Answer

The most important is:Are you persuaded?

I have tried the four choices, did you?

buckybarnes · Answer

Yes. But I just need to be sure it looks like it a is that correct?

3mar · Answer

Yes, that is the correct choice!

buckybarnes · Answer

Thank you so much!

3mar · Answer

Thank you for learning!
Thank you for your confidence.
Thank you for your patience.

+Thanks for your kind words!