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Mathematics 11 Online
OpenStudy (anonymous):

Which shows the reflection of the figure over the line?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

kldnsdj how do I become your fan?

OpenStudy (anonymous):

And we need to see the answer choices.....

OpenStudy (anonymous):

click on my name than fan me

OpenStudy (anonymous):

OpenStudy (anonymous):

or hover over the name

OpenStudy (anonymous):

then fan

OpenStudy (anonymous):

It's A

OpenStudy (anonymous):

awww thanks for fanning me :)

OpenStudy (anonymous):

The arrow is making a mirror image over the line that's why its called a reflection.

OpenStudy (anonymous):

thanks for fanning me too :D

OpenStudy (anonymous):

No problem!!!

OpenStudy (anonymous):

Which choice shows a 90° counterclockwise rotation of the figure about the point P?

OpenStudy (anonymous):

It's C

OpenStudy (anonymous):

A 90 degree turn is halfway around.

OpenStudy (anonymous):

You are turning halfway around the point.

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

You keep saying thank you and I will continue to say you are welcome and it's really no problem.

OpenStudy (anonymous):

Which choice correctly shows the line of reflection of the figure?

OpenStudy (anonymous):

Okay now think about what I said earlier. A reflection is a mirror image so which choice makes a perfect mirror image?

OpenStudy (anonymous):

c :)

OpenStudy (anonymous):

Yes good job!!!

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

Got another one?

OpenStudy (anonymous):

What type of transformation is shown? A. reflection over a horizontal line B. reflection over a vertical line C. clockwise rotation of 90° D. counterclockwise rotation of 90°

OpenStudy (anonymous):

reflection over a vertical line

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

What type of transformation is shown? A. rotation of 90° B. rotation of 180° C. reflection over a horizontal line D. reflection over a vertical line

OpenStudy (anonymous):

I just wanted to say I was wrong about what I said earlier, a 90 degree turn would be a fourth of a turn, a 180 degree turn is half of a turn, and a 360 degree turn is a full turn. This is reflection over a horizontal line.

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

What angle is congruent to L?

OpenStudy (anonymous):

D, congruent means the same. If you flip the second triangle and line it up with the first L and W are the same angle.

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

What segment is congruent to ?

OpenStudy (anonymous):

Okay the same thing I just said not only applies to angles but also to line segments. Do you think you know what the answer is?

OpenStudy (anonymous):

b?

OpenStudy (anonymous):

Nope, flip the triangle first in your head and put the two triangles on top of each other.

OpenStudy (anonymous):

A?

OpenStudy (anonymous):

Yes good job!!!

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

Which figure does not appear to be congruent to this one?

OpenStudy (anonymous):

B, congruent means identical if you flip the other triangles they are identical but the small one will never match perfectly with the original.

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

What is the length of ?

OpenStudy (anonymous):

Flip it and you tell me.....

OpenStudy (anonymous):

I believe you are smart try and figure it out....

OpenStudy (anonymous):

D

OpenStudy (anonymous):

Yes!!! See you are getting it!!

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

What is m S?

OpenStudy (anonymous):

Pair up one triangle with the other... when you line them up, you get angle S and F on top of each other. So angle S is 69 degrees.

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

Yep. Just think about it before you ask me. These aren't as hard as you think....

OpenStudy (anonymous):

your right thanks

OpenStudy (anonymous):

Yep anytime.

OpenStudy (anonymous):

What is the ratio 15 to 35 written as a fraction in lowest term?

OpenStudy (anonymous):

Ugh you picked my worst subject I am awful at ratios.

OpenStudy (anonymous):

Sorry!!!

OpenStudy (anonymous):

its fine thanks :)

OpenStudy (anonymous):

Come back when you defeat the awful ratios!

OpenStudy (anonymous):

ikr lol okay

OpenStudy (anonymous):

Hahahahahahahaha

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