1.1 Look at these pictures. Stacks of coins, trays, tiles. Look at these stacks of books: Notice the difference? If you stack up the math textbooks of all kids in your class,…
UNIT 9.5 CONGRUENCE TRANSFORMATIONS Warm Up A figure has vertices A, B, and C. After a transformation, the image of the figure has vertices A′, B′, and C′. Draw the…
Slide 1 Geometry Chapter 4 Slide 2 When you finish the test, please pick up a set of 9 index cards. Copy the nine theorems and postulates from chapter four onto these…
Slide 1 Holt McDougal Geometry Congruence and Transformations Warm Up A figure has vertices A, B, and C. After a transformation, the image of the figure has vertices A′,…
Slide 1 Slide 2 line of symmetry scalene isosceles acute-angled congruent right-angled equilateral obtuse-angled vertex polygon Slide 3 A triangle... is a closed figure (polygon)…
Co CCGPS Mathematics Unit-by-Unit Grade Level Webinar 8th Grade Unit 1: Transformations, Congruence, and Similarity May 8, 2012 Session will be begin at 4:30 pm While you…
Section 7.1 Section 7.4 & 7.5 Rigid Motion in a Plane Translations and Reflections Glide Reflections Bell Work J’( I,2), K’(4,1) L’(4,-3), M’(1,-3) P’( -1,-3),…