Rotations Reflections and Translations Review

If I rotate a trapezoid
90⁰ clockwise,
and its in quadrant III (3),
which quadrant would it move to?

• Quadrant 1 (I)

• Quadrant 2 (II)

• Quadrant 3 (III)

• Quadrant 4 (IV)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

∆QRS contains the points: Q(4, 2) R(5, 1) S(3,7). If the triangle is reflected across the y-axis, what will S' be?

• S'(3, 7)

• S'(-3, 7)

• S'(-3, -7)

• S'(3, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (x+2, y+3)

• (x+3, y-2)

• (x-2, y-3)

• (x-2, y+3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (-x, y)

• (x, -y)

• (-y, x)

• (y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (-x, y)

• (x, -y)

• (y, -x)

• (-y, -x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Parallelogram ABCD was rotated clockwise on the coordinate plane to form parallelogram A'B'C'D'.

Which rule describes this transformation?

• (-y, x)

• (y, -x)

• (-x, -y)

• (x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which answer shows a reflection across the x-axis?

• d

• c

• b

• a

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If ABCD were rotated180° clockwise about the origin, which rule would apply?

• (-x, y)

• (-x, -y)

• (-y, x)

• (x, -y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you were to rotate ABCD 90° counterclockwise about the origin, which rule would create A'B'C'D'?

• (-y, x)

• (x, -y)

• (-x, -y)

• (y, -x)

Tags

CCSS.HSG.CO.B.6

Which rule produced this counterclockwise rotation about the origin?

• (-y, x)

• (-x, -y)

• (y, -x)

• (x, y)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5