Share
Triangle JKL was rotated 90° clockwise about the origin. Triangle J′K′L′ is graphed below. What were the coordinates of the pre-image point
Question
Triangle JKL was rotated 90° clockwise about the origin. Triangle J′K′L′ is graphed below. What were the coordinates of the pre-image point J?
in progress
0
Mathematics
1 year
2021-08-06T15:37:44+00:00
2021-08-06T15:37:44+00:00 1 Answers
0 views
0
Answers ( )
Answer:
The coordinates of the triangle JKL are (1,2),(4,2) and (3,5)
We need to determine the coordinates of the triangle J’K’L’ rotated 360° clockwise with the origin.
Coordinates of the triangle J’K’L’:
The rule to rotate the triangle 360° clockwise with the origin is given by
(x,y) => (x,y)
The coordinates of the point J’ is given by
(1,2) => (1,2)
The coordinates of the point K’ is given by
(4,2) => (4,2)
The coordinates of the point L’ is given by
(3,5) => (3,5)
Therefore, the coordinates of the triangle J’K’L’ are (1,2), (4,2) and (3,5)