Rotate the triangle on the graph 90° counterclockwise about the origin. Determine the orientation of the triangle after the rota
tion and place it in the correct position.
2 answers:
Answer:
Hence, last option is true.
Step-by-step explanation:
Rotation of point through 90° about the origin in anticlockwise direction when point M (h, k) is rotated about the origin O through 90° in anticlockwise direction. The new position of point M (h, k) will become M' (-k, h).
We are given the coordinates of the given triangle as:
(-5,0),(-2,3),(-4,5)
Hence after rotation 90° anticlockwise the new coordinates of the transformed triangle will be:
(0,-5),(-3,-2),(-5,-4).
Hence we can show this transformation with the help of the figure attached to the answer.
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