11/14/2023 0 Comments Sequence of transformations practice![]() So this is definitely a dilation, where you are, your center where everything is expanding from, is just outside of our trapezoid A. ![]() And so this point might go to there, that point might go over there, this point might go over here, and then that point might go over here. Has it been translated? And the key here to realize is around, what is your center of dilation? So for example, if yourĬenter of dilation is, let's say, right over here, then all of these things are Now you might be saying, well, wouldn't that be, it looks like if you're making somethingīigger or smaller, that looks like a dilation. The distance between corresponding points looks like it has increased. Get to quadrilateral B? All right, so this looks like, so quadrilateral B is clearly bigger. What single transformation was applied to quadrilateral A to So it's pretty clear that this right over here is a reflection. 14.1 Sequences, Series and Summation 14.2 Arithmetic and Geometric Sequences. This got flipped over the line, that got flipped over the line, and that got flipped over the line. Some type of a mirror right over here, they'reĪctually mirror images. And then this pointĬorresponds to that point, and that point corresponds to that point, so they actually look like Get to quadrilateral B? So let's see, it looks like this point corresponds to that point. And I don't know the exact point that we're rotating around,īut this looks pretty clear, like a rotation. And if you rotate around that point, you could get to a situation We practice identifying these transformations in different pairs of figures. This point went over here, and so we could be rotating around some point right about here. Lets look at four types of transformations: rotations (spinning a shape around a point), translations (shifting a shape), reflections (flipping a shape over a line), and dilations (shrinking or expanding a shape). Looks like there might be a rotation here. Translated in different ways, so it's definitely notĪ straight translation. Directions: Find a sequence of rigid transformations that takes the pre-image to the image. So it doesn't look likeĪ straight translation because they would have been Sequences of Rigid Transformations Practice. What single transformation was applied to triangle A to get to triangle B? So if I look at these diagrams, this point seems toĬorrespond with that one. And so, right like this, they have all been translated. Or another way I could say it, they have all been translated a little bit to the right and up. ![]() Happened is that every one of these points has been shifted. What single transformation was applied to triangle A to get triangle B? So it looks like triangleĪ and triangle B, they're the same size, and what's really My students have always understood sequences of transformations by simple test practice and I hope yours will feel more confident after practicing several. Which sequence of transformations maps figure 1 onto figure 2 and then figure 2 onto figure 3 1 a reflection followed by a translation 2 a rotation followed by a translation 3 a translation followed by a reflection 4 a translation followed by a rotation 171 Describe a sequence of transformations that will map ABC onto DEF as shown below. So with that out of the way, let's think about this question. Going to either shrink or expand some type of a figure. And we'll look at dilations, where you're essentially Your task is to draw the resulting shape. We're gonna look at reflection, where you flip a figure On this worksheet, you will be given a series of shapes and a sequence of transformations to perform on each shape. We're gonna look at translations, where you're shifting all Where you are spinning something around a point. We're gonna look at are things like rotations Let \( h(x) \) be a function that can be written as\for constants \( A \), \( B \), \( C \), and \( D \), where \( A \neq 0 \) and \( B \neq 0 \).Going to do in this video is get some practice identifying Order of Transformations (Conceptual Version) What we have witnessed is exactly how we will apply our transformations in this text. I call this the " Order of Transformations."
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |