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Published byVanessa Bryant Modified over 9 years ago
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TODAY IN GEOMETRY… STATs for Ch.8 Test Learning Target : 9.1 Given a pre-image, create an image by transformation by translation/slide or reflection Independent Practice Ch.8 Retakes
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HOW DID YOU “SHAPE” UP?? Results for ALL of my Geometry classes: GRADE NUMBER OF STUDENTS WHO TOOK THE CH.8 TEST (35 pts) 3 RD PERIOD4 TH PERIOD5 TH PERIODTOTAL A/A-1091130 B+/B/B-49922 C+/C/C-3249 D+/D5319 F56213 Average26.3326.8029.15
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TRANSLATION/SLIDE: Moves every point of a figure the same distance in the same direction Translated/slide 7 units right Translated/slide 8 units down
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TRANSLATION/SLIDE:
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In Class Work #1: Pg. 576: 3-14, 31 20 minutes then you will turn it in then we are moving on to reflection.
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REFLECTION across the x-axis: Reflection across the x-axis so the x-axis is the mirror 5 5 The distances from the mirror to each point is equal!
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REFLECTION across the y-axis: Reflection across the y-axis so the y-axis is the mirror 3 3 The distances from the mirror to each point is equal!
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REFLECTION:
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HOMEWORK #1: Pg.576: 3-14, 31
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