University:
High School
Course:
High School Mathematics
Academic year:

2023
Views:

255

Pages:

2
Author:

Damon R

Similarity and Transformations In your own words, write the meaning of each vocabulary term. similarity transformation , .. .• ----, -------- similar figures _, ..._ .('.,;, 1• -::iz-.� ..;;.. " S h Cr {)C. Extra Practice ,.:1 i, /r-;1(1 .[ J J In Exercises 1-3, graph the polygon with the given vertices and its image after the similarity transformation. , (·, ;-: 0 i(-'(J A(3, 6), B 2, 5), C(4, 3), D(5 5) 1. Translation: (x, y) ➔ (x .,.. 5, y � 3) 1e1t Dilation: "-, , 5' �� l� � /-S / { 2. Dilation: (x, y) ➔ S x� (¼x, ¾Y) ➔ (- � ) let 61 --·-) ( - b) c>i) (fx, tY) ltiply by 2. . . _f ,v � c.. v,t. L uy I ;, so . G h ' i (\ � (re d r,,.c,.fio;-� I/ . ' ./ '\Jf -2 II ., � __...,.. 3)�') t. (-tt,) (�· T""i" �� "!> � 1 ... 7----. ......._ II 4 4 X �· I :...-- I I >,... ) i-..... 6 J -- l v- -� ,_; ·? -- I 8 :5 - �1 10 12 XI I I 3I -8 II -6 ·, �� 2 ......... 2 ) j 1Y v' (- �) '\v -j --1 L ....__ (9 6 , Y(3, 3 , Z(3, 6) (-?;) �I '! ( ,..; 2 ....,... __...,- 6 -2. 1 I ,1 l"l -4 I / '� y � 71,.r , I , -4 ' � 3. Rotation: 90 ° about the origin Dilation: (x y) ➔ o T 1(0) I) b) rule , -6 -,__�a -,- 7 i-... 1\. -8 '1(� Reflection: in the y-axis r� I.e. ;' � S(8, O), TI 0, 4 '1 't - :1 L,; 'I'-.. r.:-- n- y 10 / ....... 1 -... -� ,, ,_- .)r\ .,.� skri�� b,1 '1 1 I/ A., ·� � g ''(-\ b ) la-r�u by; e:iMl -> s """'".., A (( ) 3 B '(··,,, (x, y) ➔ (3x, 3y) ( o. ) b� S° S' ..-; 1 i, � I - -6 :1 1 -4 , .. -4 \ f' -2 ,- � 'J 2 2 4 . I 7 I 6 8 X