A triangle has vertices A (1,2), B (7,2) and C (5,4)

      

A triangle has vertices A (1,2), B (7,2) and C (5,4)
a) Draw ABC on the Cartesian plane.
b) Construct the image triangle 𝐴1𝐡1𝐢1 of triangle ABC under negative quarter turn about the origin.
c) Draw triangle 𝐴11𝐡11𝐢11 the image of triangle 𝐴1𝐡1𝐢1 under reflection in the line y=x. State the coordinates
of 𝐴11𝐡11𝐢11.
d) Find a single matrix of transformation which maps triangle ABC on to triangle𝐴11𝐡11𝐢11
e) Describe a single transformation that maps triangle 𝐴11𝐡11𝐢11 on triangle ABC.

  

Answers


sharon
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sharon kalunda answered the question on May 7, 2019 at 08:36


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