Find 3 upper case letters that look the same when rotated 180 degrees. Then, what letter's 90, 180, and 270 degree rotations has this outline? This is also the inside lines formed by the rotation of what letter? and could explain how you did it please i really want to be able to understand it rather then just know the answer.

Please do not change names in this forum, Mellissa or whoever you are.

sorry my name is actually marney but i wanted to stay anonymous so i used a different name before but i know it is ok now so my name is really Marney Ms.Sue ..sorry

could anyone please help me with this question

It looks as though nobody understands this question. Sorry.

thats ok but thank you very much and once again sorry i was just a little uncomfortable sharing my name so thank you anyways ill have to ask my teachers assistance

I think the first part is H,X,O but i am confused with the second part so u will have to get that information somewhere else sorry and i hope i could help. bye bye

To find three uppercase letters that look the same when rotated 180 degrees, we can take a look at the letters "H," "I," and "N". These letters, when rotated 180 degrees, will still appear the same.

Now, let's focus on the outline formed by the 90, 180, and 270-degree rotations of a specific letter. To analyze this, let's take the letter "V".

- 90-degree rotation: When the letter "V" is rotated 90 degrees, we get the letter "<". In this rotation, the outline is formed by the outer lines of the "V" shape.
- 180-degree rotation: When the letter "V" is rotated 180 degrees, it still appears as "V" itself. In this rotation, the outline is formed by the diagonal lines of the "V" shape.
- 270-degree rotation: When the letter "V" is rotated 270 degrees, we get the letter ">". In this rotation, the outline is formed by the outer lines of the "V" shape, just as in the 90-degree rotation.

So, the letter "V" has the same outline for its 90, 180, and 270-degree rotations. The inside lines formed by the rotation of the letter "V" will be the diagonal lines of the "V" shape.

To analyze and find these answers, I utilized my understanding of uppercase letters and their symmetry. I observed their shapes and rotations, noting which ones had the same appearance after being rotated. Finally, I focused on the specific letter "V" to demonstrate the formation of the outline and inside lines through its various rotations.