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G&P8 Unit 2 Lesson 6 Day 2 HWK
By MRS. DISPENZIERE
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Last updated almost 6 years ago
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Note from the author:
G&P8 Unit 2 Lesson 6 Rotations abou a Point
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Question 1
1.
Question 2
2.
Question 3
3.
Triangle JKL has vertices J(-4, 4), K(-1, 3), and L(-2,1). Graph the figure and its rotated image after a
clockwise rotation of 90° about the origin.
visibility
View drawing
Question 4
4.
Using the triangle you graphed in the section above, what are the coordinates of J'K'L' after the
clockwise rotation of 90° about the origin.?
J'(-4,4) K'(-1,3) L'(-2,1)
J'(-4, -4) K'(-3, -1) L'(1,-2)
J'(4,-4) K'(1,-3) L'(2,-1)
Question 5
5.
Quadrilateral BCDE has vertices B(3, 6), C(6, 5), D(5,2), and E(2, 3). Graph the figure and its rotated image
after a counterclockwise rotation of 180° about the origin.
visibility
View drawing
Question 6
6.
Using the square you graphed in the section above, what are the coordinates of quadrilateral
BʹCʹDʹE' after the counterclockwise rotation of 180° about the origin?
B'(3, 6) C'(6, 5) D'(5,2) E'(2, 3)
B'(-6, -3) C'(-5, -6) D'(-2,-5) E'(-3, -2)
B'(-3, -6) C'(-6, -5) D'(-5,-2) E'(-2, -3)
Which of the following could describe the rotation below. Select 3.
This rotation is an example of a
90 degree rotation
180 degree rotation
270 degree rotation
360 degree rotation
in a clockwise direction
around point x (-2,-1)
around point y (0,2)
around point z(2,-1)
Which of the following could describe the rotation below. Select 3.
This rotation is an example of a
90 degree rotation
180 degree rotation
270 degree rotation
360 degree rotation
in a clockwise direction
around point X(-2,-1)
around point Y(0,2)
around point Z(2,-1)
J'(4,-4) K'(3, 1) L'(1, 2)
B'(-6, 3) C'(-5, 6) D'(-2,5) E'(-3, 2)