IM 1/2 End of Year Review (Second Semester)

• m∠GHK=90, m∠KHJ=45
• m∠GHK=45, m∠KHJ=45
• m∠GHK=45, m∠KHJ=90
• m∠GHK=90, m∠KHJ=90

Tags

CCSS.HSG.CO.C.9

• x=3/17
• x=9
• x=3
• x= -3

Tags

CCSS.HSG.CO.C.9

Find the midpoint.
(-8, -9), (6, 5)

• (-7, -7)
• (1, 2)
• (-1, -2)
• (-17/2, 11/2)

Identify the transformation from ABC to A'B'C'.

• Reflection across y-axis

• 90 Rotation counter clockwise

• Translation 5 units left, 1 unit up.

• Translation 5 units right, 1 unit down

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

How many degrees was the figure rotated from the black polygon to the blue polygon?

• 90 degrees counterclockwise

• 180 degrees

• 90 degrees clockwise

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How many lines of symmetry does this shape have?

• 1
• 2
• 4
• 8

Tags

CCSS.4.G.A.3

How many lines of symmetry does the picture have? 

• 0 lines of symmetry
• 1 line of symmetry
• 2 lines of symmetry
• 4 lines of symmetry

Tags

CCSS.4.G.A.3

Identify the angles of rotation that maps the image to itself.

• multiples of 72°
• multiples of 180°
• multiples of 144°
• multiples of 45°

Tags

CCSS.HSG.CO.A.4

Identify the angles of rotation that maps the image to itself.

• multiples of 120°
• multiples of 180°
• multiples of 90°
• multiples of 60°

Tags

CCSS.HSG.CO.A.4

Identify the correct statement.

• ∠1 & ∠2
  are vertical angles
• ∠2 & ∠4
  are vertical angles
• ∠5 & ∠8
  are vertical angles
• ∠1 & ∠5
  are vertical angles

Tags

CCSS.7.G.B.5