Which type of transformation must have occurred in order to map triangle RST to its image, triangle R’S’T’? mc006-1.jpg a reflection over the y-axis a translation to the right a translation to the left a clockwise rotation
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Answer:
Identity mapping
Step-by-step explanation:
since:
If we take the reflection by fixing the conner R then
the ΔRST change to ΔRTS (If we naming the triangle in anti clock wise direction).
If we want to map ΔRST on ΔRST then we have to use identity mapping which maps each triangle on itself.
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Answer:
the answer is A
Step-by-step explanation:
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