IM 8 Unit 1 Transformations Review 2020

What transformation is shown int he picture?

• Reflection over the X-axis

• Rotation 180 degrees counterclockwise

• Rotation 90 degrees clockwise

• Reflection over the Y-axis

Tags

CCSS.HSG.CO.B.6

What transformation is shown in the picture above?

• Rotation 180 degrees clockwise

• Translation right 6 and up 2

• Reflection over the X-axis

• Rotation 90 degrees counterclockwise

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

What transformation is shown in the picture above?

• Translations down and left

• Translations up and right

• Rotation 90 degrees cloclwise

• Reflection over the line y=x

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If the point A (3,2) was translated 4 units right and three units up, what would the new coordinates be?

• A' (7, 5)

• A' (6,6)

• A' (-1,5)

• A' (-1,-1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

According to the table, over which axis did the shape reflect?

• Both X and Y

• X - axis

• Neither X or Y

• Y - axis

Tags

CCSS.8.G.A.1

CCSS.8.G.A.2

CCSS.8.G.A.3

Remembering the three transformations we've worked with in class, which statement below is true?

• The shapes ALWAYS get bigger after a transformation

• Transformations make angles change

• Transformations came to other planet from other space and are searching for the ALL-SPARK

• Transformation never change the size or angles of the shape

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the corresponding parts

• Side JL and Side ST
• Angle L and Angle S
• Side JK and Side UT
• All of the above

Tags

CCSS.HSG.CO.B.7

Shapes that are the same shape and the same size are ________.

• similar
• unique
• congruent
• corresponding

Tags

CCSS.8.G.A.2

Find the measures of angles 1 and 2. 

• 1 = 65, 2 = 115
• 1  = 115, 2 = 65
• 1 = 90, 2 = 90
• 1 = 180, 2 = 180

Tags

CCSS.8.G.A.5

Name the series of transformations that maps ABC onto DEF

• reflect over x-axis then translate left 6 up 1
• reflect over y-axis then translate down 6 left 1
• translate right 6 down 1, then reflect over x-axis
• rotate 90 clockwise then reflect over y-axis

Tags

CCSS.8.G.A.3