Prove Your Point by Cearra Jones

2024-12-05 15:25:01 UTC

The student made sure to use the protractor and get straight lines. They labeled the points correctly. The shape was reflected perfectly.

2024-12-05 15:25:24 UTC

These are correct because they drew the shape correctly as a mirror image of the original. All of the points lined up exactly how they are supposed to when reflected. There are no other transformations completed to the original other than reflection.

mbrooks14_3 — 2024-12-05 15:26:17 UTC

the shapes were not the same nor reflecting. Some shapes didn't reflect evenly across the line of refection

2024-12-05 15:27:36 UTC

I started with "b" instead of "a" on the problem. Otherwise the process was correct. The shapes were accurate.

2024-12-05 15:28:43 UTC

The card says: Reflection right, translation down, rotate.

Instead of beginning with A trapezoid, this individual began with B, leading them in the wrong direction causing their explanation to be incorrect. To improve this they could read the problem carefully understanding what the problem whats you do to.

2024-12-05 15:33:05 UTC

Card: Rotate counter-clockwise, Translate up, Translate left

This student is correct because they read the question carefully understanding what is being asked. They started with A. Rotating it counter-clockwise which makes it turn in the same direction as B, then translating up moving the direction of A and translating left putting A in the correct spot as B.

whilario09 — 2024-12-05 15:34:06 UTC

For the first question it says for the figure to translate up 1 unit and to the right 4 units and not a refection. The question the ordered pair of (-3,-3) is incorrect it should be (-3,-2).

2024-12-05 15:38:00 UTC

Use a protractor to make the lines more straight. This will improve the appearance of the shape.

salejo31 — 2024-12-05 15:40:52 UTC

"A" is correct because all of the points including A, B, & C are translated one point up and four points to the right

"B" is correct because all the points D, F, & E are reflected over the y-axis

"C" is correct because all the coordinates G, H, & I are rotated 90 degrees to the right

mbrown261 — 2024-12-05 15:41:22 UTC

The card says that it reflects on the right, translates down, and rotates.

It does not start with reflection due to the paper not having a line so it rotates counterclockwise. It translates up due to the sequence being A to B. We would not know where it rotates due to missing information

mbrown261 — 2024-12-05 15:45:44 UTC

The card says Rotate counter-clockwise, translate up, translate left.

This is correct because the sequence starts from A to B. It needs to rotate counterclockwise so the figure can be translated. It does translate up then left because of the counter-clockwise rotation.

fpatterson32 — 2024-12-05 15:46:22 UTC

In the 1st question, she did not include that it was a translation along with a rotation and how many units it translated and rotated. In the 2nd question, it translates only 2 units to the right instead of 4 units to the right and 1 unit down, and it reflects. In the 3rd question, it not only reflects but it also rotates.

nbass52 — 2024-12-05 15:47:15 UTC

This is correct. He stated that A. Rotates 90 degrees and goes right and the Translate 2 units. And then B translates to the height of 4 units and reflects down. C reflects to the y-axis and then rotates 90 degrees.

fpatterson32 — 2024-12-05 15:56:15 UTC

Question 1, 2, and 3 are correct, however the answers are not specific on how many units are being translated and in what direction the figure is being rotated. But the idea and basis is right.

adannunzio69 — 2024-12-05 20:12:32 UTC

This person put the same thing on both sides just leaned it down. They also did not add the letters a,b,c,d to label the corners on each side.

clong58_1 — 2024-12-05 20:14:02 UTC

Question 2: You are going in the right direction you did it over the Y-axis but you didn't do it over the X-axis. It is a tilted line so you have to do both.

msmalley26 — 2024-12-05 20:14:03 UTC

The card says to make a reflection across the line L. This means that the shape has to be the same distance from the line as the original shape. The shape you made is further from the line than the original. Another mistake you made was the angle of the line connecting point A and B.

msmalley26 — 2024-12-05 20:15:28 UTC

This answer is not only correctly reflected but also very nicely drawn. It has straight lines so good job.

csantiago49_1 — 2024-12-05 20:15:49 UTC

This card is incorrect because it shows a reflection but it cannot be a reflection if the copy is too close to the line. The shape is also not the same as the original.

ksmith751 — 2024-12-05 20:16:15 UTC

The individual did not correctly draw the image of the quadrilateral reflecting across line l. Instead, they drew the correct shape but not it reflecting over line l, meaning it wasn't correctly reflecting. Try reviewing over the lessons and the difference between the terms.

adannunzio69 — 2024-12-05 20:17:15 UTC

This one is correct. The reason being is this person added A,B,C,D to the shape. They mirrored perfectly and made sure that it is aligned.

csantiago49_1 — 2024-12-05 20:18:01 UTC

This is correct because it the exactly a reflection. The lines are perfect. It is also a perfect distance good job.

ksmith751 — 2024-12-05 20:20:28 UTC

The individual did a great job understanding the assignment. The drawn shape correctly reflects Polygon P and they mirrored it perfectly. The mirrored polygon is also the perfect distance.

clong58_1 — 2024-12-05 20:20:37 UTC

Question 6: This is right for a multitude of reasons. Some of the reasons are that it is supposed to be reflected across the Y-axis and that is exactly what he did and he put everything where it should be. That is why this is right.

jgoggans42 — 2024-12-05 20:25:07 UTC

This question needs improvement because instead of writing it in a. b. or c. or 1. 2. 3. format, they pushed all the answers into one sentence. Next time write each question in its own format instead of packing them into one big sentence. But other than that its correct.

dbaldwin94 — 2024-12-05 20:25:56 UTC

This student is partially correct on the first question, a way to correct it is by using your protractor and finding the point of rotation when finding it you see that the shape is rotated to a 60-degree angle not 90 because of the triangles it couldn't be 90 degrees.

aflagg73_ — 2024-12-05 20:29:42 UTC

The 90 and 120 degrees are correct. However, the 30-degree quadrilateral goes clockwise instead of counterclockwise. To avoid this mistake, you can turn the protractor upside down and then rotate the shape if it requires the shape to be turned counterclockwise

dbaldwin94 — 2024-12-05 20:30:13 UTC

This answer is correct because there could be multiple answers to go to the questions, I just didn't say how far the shape rotated to each side which I could have done.

jgoggans42 — 2024-12-05 20:30:23 UTC

This person needs to improve their sentence structure. Instead of saying "Rotation since it rotated at a certain angle", you should go into more depth about how the shape rotated at a certain angle.

emiranda44_1 — 2024-12-05 20:30:29 UTC

This person did not do it right because he said translation first and then rotate when A is rotating then translation.

aperez941 — 2024-12-05 20:31:12 UTC

The regular and 120 degrees are correct. However, 30 degrees and 90 degrees are wrong. The problem is that they flipped 30 and 90 degrees, and 30 degrees is going clockwise and not counterclockwise.

aperez941 — 2024-12-05 20:38:32 UTC

This paper is correct, not only are the degrees correct.They used a protractor to make the perfect lines.They also used a protractor to get the same shape.

aflagg73_ — 2024-12-05 20:38:41 UTC

The degrees are correct. To prove these degrees, you must put the protractor on corner B and turn the shape to the right for 90 and 120 degrees. To check that the 30 degrees are right, you must flip the protractor upside down and then turn the shape to the left since it is asking for counterclockwise.

jedwards25_11 — 2024-12-05 20:39:11 UTC

This person is not correct on questions 4a, b and c. On question 4a, they did not label their points and they also didn't do the right translation. On question 4b, the person got 2/3 points correct but didn't label them. On question 4c, they didn't label their points and were off on there calculations of going 90 degrees clockwise. I would suggest going over where they translate by counting the amount of units. Also, they should work on rotations and where they plot their points.

mgonzalez1318 — 2024-12-05 20:51:17 UTC

They are partially right on their choices, but in that case you would need to rotate so that you are in the right path into going forward onto the next step that you need to complete in order to finish the question was asking for on how would Trapezoid A travel to Trapezoid B. Following that you would have to make a another transformation by doing translation so its moving into the correct direction proceed by going to the left.

jedwards25_11 — 2024-12-05 22:29:26 UTC

This person's answers are correct, in the first question, they were able to translate each point to the right 4 units and then translate upward once. In the second question, they accurately reflected each point across the x-axis. In the last question, they rotated the points in the correct spots 90 degrees clockwise.

asosa37_1 — 2024-12-06 18:29:41 UTC

This person said that it was at a 90 degree angle which is wrong because the shapes are triangles and their not squares so you would have to use the protractor and turn it to a 60 degree angle to get the correct answer.

asosa37_1 — 2024-12-06 18:43:03 UTC

The first one is correct because at a 60 degree angle the triangle is rotated.

The second one is correct because it turned to the right.

The third one is correct because if you were to fold the paper together it would line up.