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Compositions of Isometries – Practice 01

1. From \triangle ABC to \triangle A''B''C'' is an example of

Question 1 of 10

2. Reflections over a line parallel to the direction of a translation are known as

Question 2 of 10

3. This is an example of

Question 3 of 10

4. Choose the correct graph.
(R_{y-axis} \circ T_{-1,-2}) (\triangle ABC)

Question 4 of 10

5. Choose the correct graph.
(T_{-1,-2} \circ R_{x=1}) (\triangle ABC)

Question 5 of 10

6. Choose the correct graph.
P(4,-3) goes through a composition of R_{y-axis} \circ T_{2,-1} (P). What are the coordinates of P'?

Question 6 of 10

7. Line a and b intersect at c to form a 40 \textdegree angle. What is the angle of rotation for (R_b \circ R_a) (K)?

Question 7 of 10

8. What are the coordinates of the point P(5,-2) after (R_{origin} \circ T_{3,-2}) (P)?

Question 8 of 10

9. What are the coordinates of P(4,2) after a composition of (R_{y=x} \circ T_{2,3}) (P)?

Question 9 of 10

10. What are the coordinates of P(2,3) after a composition of (R_{y=2} \circ T_{-2,3}) (P)

Question 10 of 10


 

 

 

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