Symmetry and Transformations Question
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Grade 10 Symmetry and Transformations CCSS: HSG-CO.B.8
We know that ΔPQR≅ΔP′Q′R′, due to the points defining the triangles being transformed by the same sequence of rigid transformations. However, if we did not know the coordinates of these points, and only knew the information of parts A, C, and D, could we still conclude that ΔPQR≅ΔP′Q′R′, and why?
- No, there would not be enough information to make this conclusion.
- No, because then the two triangles could have been transformed by other transformations.
- Yes, because of the SSS theorem.
- Yes, because of the SAS theorem.