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Which rule describes the composition of transformations that maps ΔJKL to ΔJ"K"L"?

William Cain

in Mathematics

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Annie Barnes on August 10, 2018

In the figure, it can be seen that ΔJ K L' is formed from ΔJKL by the rotation of ΔJKL 90 degrees counter-clockwise.You can also see that ΔJ"K" "L" is obtained from ΔJ K L' by the refrection of ΔJ K 'L' in the x-axis.Therefore, the rule that describes the composition of transformations that maps ΔJKL to ΔJ"K" "L" is given by


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