Review 1: Transformations in the Coordinate Plane

Which of the following transformations will never produce a congruent figure?

• translation

• rotation

• reflection

• dilation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which of the following transformations preserves the measures of the angles but changes the lengths of the sides of the figure?

• translation

• reflection

• dilation

• rotation

Tags

CCSS.HSG.CO.A.2

Which of the following transformations requires a point and an angle to perform?

1. rotation
2. reflection
3. translation

• 1 and 3

• 1 and 2

• 1 only

• 2 only

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If this quadrilateral is reflected across the y-axis to become quadrilateral A'B'C'D', what will be the coordinates of B'?

• (-2,-2)

• (1,1)

• (-1,-1)

• (2,2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the rule for the transformation shown above?

• (x',y') = (-x,-y)

• (x',y') = (y,x)

• (x',y') = (-x,y)

• (x',y') = (-y,-x)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the coordinates of F' if E'F'G'H' is a reflection of EFGH across the y-axis?

• (-6 , -4)

• (-3 , 3)

• (-3 , -3)

• (3 , -3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following transformations preserves the lengths of the sides of the figure?

• rotation

• expansion

• contraction

• dilation

Tags

CCSS.HSG.CO.A.2

What is the rule for the transformation formed by a translation 4 units to the left and 9 units up?

• (x' , y') = (x - 4 , y - 9)

• (x' , y') = (x +4 , y - 9)

• (x' , y') = (x + 4 , y + 9)

• (x' , y') = (x - 4 , y + 9)

Tags

CCSS.HSG.CO.A.2

If the trapezoid is translated so that B is mapped to B', then what will be the coordinates of D'?

• (0,-6)

• (-6,-4)

• (-4,-6)

• (-6,0)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the rule for the transformation shown above?

• (x' , y') = (x - 9, y - 7)

• (x' , y') = (x + 7, y + 9)

• (x' , y') = (x - 7 , y - 9)

• (x' , y') = (x + 9, y - 7)

Tags

CCSS.HSG.CO.A.2