Question

Graph a triangle (LMN) and reflect it over the line y=x to create triangle L'M'N'. Describe the transformation using words. Draw a line segment from point L to the reflecting line, and then draw a line segment from point L' to the reflecting line. What do you notice about the two line segments you drew? Do you think you would see the same characteristic if you drew the line segment connecting M with the reflecting line and then M' with the reflecting line? How do you know? (10 points) 

          Graph a triangle (LMN) and reflect it over the line y=x to create triangle L'M'N'. Describe the transformation using words. Draw a line segment from point L to the reflecting line, and then draw a line segment from point L' to the reflecting line. What do you notice about the two line segments you drew? Do you think you would see the same characteristic if you drew the line segment connecting M with the reflecting line and then M' with the reflecting line? How do you know? (10 points)
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Graph a triangle (LMN) and reflect it over the line y=x to create triangle L'M'N'. Describe the transformation using words. Draw a line segment from point L to the reflecting line, and then draw a line segment from point L' to the reflecting line. What do you notice about the two line segments you drew? Do you think you would see the same characteristic if you drew the line segment connecting M with the reflecting line and then M' with the reflecting line? How do you know? (10 points)

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Geometry A Common Core Curriculum
Geometry A Common Core Curriculum
Ron Larson, Laurie Boswell 1st Edition
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'Graph triangle (LMN) and reflect it over the line Yzx to create trangle LMN': reflecting line Descnbe the transformation and then draw using words_ Draw line segment from line segment from point to the point L'to the same characteristic the reflecting line; What do you notice about the two line segments you drew? Do you think you would see you drew the line segment connecting M with the reflecting line ad then M" with the reflecting line? How do You know? (10 points) Font Family AA - 7- F= 0 0'
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Transcript

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00:01 So let's start with the graph of a triangle.
00:05 I'm just going to do a simple right triangle.
00:12 So it's going to be 1 -0 -0 -1 and 0 -0 -0, obviously.
00:21 And then we're asked to rotate this 180 degrees about the origin.
00:27 So what that's going to result in is actually this point right here, this point right here.
00:33 So that's going to be 0 -1, 0 -0 -0...
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