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Classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape I onto shape II.a reflection across the y-axis, followedby a 90° clockwise rotation about theorigin, and then a translation left 18 unitsa 90 clockwise rotation about theorigin and then a translation left 18 units90° counterclockwise rotation aboutthe origin, followed by a resetionacross the y-axis, and then atranslation left 18 unitsa 90 clockwise rotation about theorigin, followed by a reflection acrossthe y-axis, and then a translationright 2 unitsa 180 rotation about the originfollowed by a reflection across theyaxis, and then a 90 clockwiserotation about the angina reflection across the y-axis, followedby a 90 counterclockwise rotationabout the origin, and then a translationnght 2 unitsMaps Shape Ionto Shape ilDoes not Map Shape Ionto Shape II

Classify The Sequences Of Transformations Based On Whether Or Not They Prove The Congruency Of The Shapes By Mapping Shape I Onto Shape IIa Reflection Across Th class=
Classify The Sequences Of Transformations Based On Whether Or Not They Prove The Congruency Of The Shapes By Mapping Shape I Onto Shape IIa Reflection Across Th class=

Sagot :

Given the figure 1

since we are looking for congruency

Using first option

a reflection over the y axis followed by a 90° clockwise rotation then a translation 18 units

Not a map shape

2. a 90 clockwise rotation then a translation 18 units left

map shape

3.

90° counterclockwise, reflection by the y axis then 18 units left

Not a map shape

4. 90° clockwise rotation, reflection over the y axis , translation 2 units right

map shape

5. 180 rotation, reflection over the y axis, 90° rotation clockwise

not a map shape

6.reflection over y axis, rotation 90° clockwise then a translation 2 units right

a map shape

to build a propper map shape the correct step by step is

reflect over y axis, rotate 90° conteclockwise, 2 units left, 18 units down

View image BrittleyZ147117