Geometry Congruence Transformations Tasks
Explore various congruence transformations in geometry tasks, including reflection, rotation, and proving congruency between shapes. Practice identifying transformations, proving congruency, and analyzing tessellations.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
Bell work (Turn in when finished): Perform the transformation indicated 1. Reflection across y=x of P(3,5), Q(5,2), and R(-1,12) 2. Rotation by 180 around the origin of the same P, Q, and R
9.5: Congruence Transformations
Which angle pairs are equal? Which side lengths are equal?
Two figures are congruent if and only if there is a sequence of rigid motions mapping one to the other Any sequence of rigid motions is called a congruence transformation
Which figures are congruent? How do you know?
These figures are congruentwhat is the congruence transformation to take the black shape to the blue shape?
Identify a congruence transformation from NAV to BYC
Prove triangle 1 is congruent to triangle 3 Prove triangle 1 is congruent to triangle 4 Prove triangle 2 is congruent to triangle 5
Homework: Section 9.5, pages 582- 583: 6, 7, 9, 10, 16 Honors: Add 21, 23a
16. Determine if the two figures are congruent. If so, determine a transformation mapping one to the other. If not, explain.
23. The figure to the right is an artwork called a tessellation. What types of congruence transformations can be seen in the picture?
