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Find the coordinates of the vertices of each image

2. T(-1,2) Rx-axis (QRST)

3.Ry-Axis r(180,O) (QRST)

4.r(90,O) T(-2,-3) (QRST)

5. (Ry-axis T(3,0)(QRST)

Find the coordinates of the vertices of each image 2. T(-1,2) Rx-axis (QRST) 3.Ry-example-1

2 Answers

1 vote

Answer:

There correct

Explanation:

User Latiek
by
3.6k points
4 votes

Answer:

Explanation:

I'm ASSUMING that T means to translate by the ordered pair in (x, y) coordinates, and r means to rotate by the ordered pair (degrees, center of rotation) or mirrored about the given axis

2. T(-1,2) Rx-axis (QRST)

Q (1, 4) translates to (1 - 1, 4 + 2) = (0, 6) then mirrors to (0, -6)

R (3, -1) translates to (3 - 1, -1 + 2) = (2, 1) then mirrors to (2, -1)

S (0, 0) translates to (0 - 1, 0 + 2) = (-1, 2) then mirrors to (-1, -2)

T (-2, 2) translates to (-2 - 1, 2 + 2) = (-3, 4) then mirrors to (-3,-4)

3.Ry-Axis r(180,O) (QRST)

Q (1, 4) mirrors to (-1, 4) rotates to (1, -4)

R (3, -1) mirrors to (-3, -1) rotates to (3, 1)

S (0, 0) mirrors to (0, 0) rotates to (0, 0)

T (-2, 2) mirrors to (2, 2) rotates to (-2, -2)

4.r(90,O) T(-2,-3) (QRST)

Q (1, 4) rotates to (-4, 1) translates to (-6, -2)

R (3, -1) rotates to (1, 3) translates to (-1, 0)

S (0, 0) rotates to (0, 0) translates to (-2, -3)

T (-2, 2) rotates to (-2, -2) translates to (-4, -5)

5. (Ry-axis T(3,0)(QRST)

Q (1, 4) mirrors to (-1, 4) translates to (2, 4)

R (3, -1) mirrors to (-3, -1) translates to (0, -1)

S (0, 0) mirrors to (0, 0) translates to (3, 0)

T (-2, 2) mirrors to (2, 2) translates to (5, 2)

User Yousif Khalid
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