Geometry

Reflect the point (2, -4) over the y-axis.

• (-4, 2)
• (-2, 4)
• (-2, -4)
• (2, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If A (-2, -5) is reflected over x-axis, what are the coordinates of A'?

• (-2, -5)

• (2,5)

• (-2,5)

• (2, -5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Reflect (6, -3) over the line x-axis.

• (6, 3)
• (-6, -3)
• (-3, 6)
• (3, -6)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the coordinates of F' when F(2,2) is reflected over the line x =3

• (4,2)

• (3,2)

• (-4,-2)

• (-3,-2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

ABC with points A(-6,1), B(-5,5), and C(-5,2) is reflected over the line x= -3. What are the coordinates of B'?

• (1,5)

• (1,-5)

• (-1,5)

• (-2,5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point Q(2,-4) is reflected across the line y = -2. What are the co ordinates of Q'?

• (2,0)

• (0,-2)

• (-2,0)

• (0,2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Under what composition of transformations does triangle ABC map onto triangle A''B''C''

• Reflection over x-axis, then Rotation of 90 Degrees

• Rotation of -90 Degrees, then Reflection over y-axis

• Reflection over y-axis, then Rotation of -90 Degrees

• Rotation of 90 Degrees, then Reflection over x-axis

Tags

CCSS.8.G.A.3

What is the sequence of transformations?

• Reflect over the y then reflect over the x
• Reflect over the x then reflect over the y
• Translate 4 units then rotate 90˚
• Rotate 90˚ then reflect over the x

Tags

CCSS.8.G.A.3

A resulting figure after a transformation is called

• a pre-image

• rigid motion

• translation

• image

Tags

CCSS.HSG.CO.A.2

A translation

• is a transformation that preserves distance and angle measures.

• is a transformation that moves or slides points the same distance and in the same direction.

• is a transformation that flips points across a line of reflection.

• is a transformation that turns points about point called a center of rotation.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5