Transformations (not on a coordinate plane)
Presentation
•
Mathematics
•
8th - 12th Grade
•
Easy
Standards-aligned
Jaime Gomez
Used 6+ times
FREE Resource
6 Slides • 3 Questions
1
Transformations
(Without coordinates)
2
3
Desmos Interactive Geometry Software
https://www.desmos.com/geometry
4
Rotations
Click on the "Point" button and make two points.
Click on "Segment" and connect these two points together.
We will go over how to label and rotate this line segment.
5
Multiple Choice
If you start with this triangle and rotate it 275 degrees, what does the new triangle look like?
6
Reflections
Starting with a blank Desmos page: Click on "Line" and it will ask you to put two points down so it can create a line for you. Label your line A and B
Next, click on the "Polygon" button and create a triangle similar to the one shown. If you need help with this I will go over it shortly.
We will learn how to reflect this triangle over this line AND how to reflect the triangle over itself.
7
Poll
If you start with this shape, which option is NOT a reflection?
8
Translations
Starting with a blank Desmos page: click on "polygon" and create a shape that looks similar to mine.
We will learn how to translate this image so that it coincides with another point on the same image.
9
Multiple Select
If you start with this shape, which option shows you translating from B to C?
Transformations
(Without coordinates)
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