* - Extra Credit 2.4 Composite Transformations - Parallel Lines Homework Name: Per Perform the following composite transformations. 1. 'x axis Fo.90. (ABC) 2. Rose OF'x axis (ABC) A (1,8) B (4, 7) cCECe B 47 C (1,3) 3. R._ _2 0 R.- -5(BC) * =-2 B (-3 5) B C 4 Determine the translation distance and direction from the given information. 5. * 6. 3 units m 5 units TH OF. (AABC) R., . R., (ABC) Translation Distance = Translation Distance = Up Down Right Left Up Down Right LeftDetermine the missing line of reflection. 7. Y = OF=_ (AB) #8. My = ory =4 (AB) 142.9) A3. HERECEN (43) Use patty paper to perform the following double reflections. 9. R, or (AABC) m 12 units *10. M Or., (AABC) 11. r or, (AABC) | 1 units 5 units2.5 Composite Transformations - Intersecting Lines Homework Name: Per For questions 1 - 3 perform the following composite transformations. 1. ry axis . Rx anis (ABC) 2. paris . Ryans (ABC) A (-2,-2) B (-7, -4) C (-6,0) 3. Texas (ABC) 4. Using the acute angle, determine the resultant x in rotation angle value from the double reflection over intersecting lines. 3.8* R., or (ADEF) Resultant Rotation Angle Value Use patty paper to perform the following double reflections. 5. R. . R. (ADEF) 6. Rm Or, (ADEF) E E 70 720Give mapping notation for the composite transformations you use. These all have more than one transformation! 7, 8. ty F 4 D B IF X -8 K 8 - B -4 14 14- C -8 -B- Preimage Image Final Image Preimage Image Final Image CO E'C, D'C. KC.. Notation: Notation: 9. Two students are trying to show that the two figures are congruent. The first student decides to map CDEFG to PORST using a rotation of 180" around the origin, followed by the translation (x, y) -> (x, y+6). The E D second student believes the correct transformations are reflection across the y-axis, followed by the vertical translation (x, )) -> (x, y-2). Are G OF X both students correct, is only one student correct, or is neither student correct? CO