Skyline Unit 1-2 Math Vocabulary (8th)

What are alternate interior angles?

• Angles formed by a transversal intersecting two perpendicular lines

• Angles formed by a transversal intersecting two parallel lines

• Angles formed by a transversal intersecting two lines

• Angles formed by a transversal intersecting two intersecting lines

Tags

CCSS.8.G.A.5

What is the center of dilation?

• A fixed point on a plane

• The point where two lines intersect

• The point where two angles intersect

• The point where two segments intersect

Tags

CCSS.8.G.A.3

What does clockwise mean?

• Moving in a straight line

• Moving in the opposite direction as the hands on a clock move

• Moving in a random direction

• Moving in a straight lineMoving in the same direction as the hands on a clock move

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What does congruent mean?

• Two figures have the same shape but different size

• Two figures have the same size but different shape

• Two figures have the same size and shape

• Two figures have different size and shape

Tags

CCSS.8.G.A.2

What are corresponding parts?

• Parts of a figure that are congruent

• Parts of a figure that match up with parts of a copy

• Parts of a figure that are parallel

• Parts of a figure that are perpendicular

Tags

CCSS.8.G.A.2

What does counterclockwise mean?

• Moving in the opposite direction as the hands on a clock move

• Moving in the same direction as the hands on a clock move

• Moving in a random direction

• Moving in a straight line

Tags

CCSS.L.3.4B

CCSS.L.3.4C

CCSS.RF.3.3A

CCSS.RF.4.3A

CCSS.RF.5.3A

What is a dilation?

• A transformation that rotates a figure around a point

• A transformation that flips a figure over a line

• A transformation that slides a figure along a line

• A transformation in which each point on a figure moves along a line and changes its distance from a fixed point

Tags

CCSS.8.G.A.3

What is an image?

• The result of translations, rotations, and reflections on an object

• The original object before any transformations

• The point where two lines intersect

• The point where two angles intersect

Tags

CCSS.HSG.CO.A.2

What is a reflection?

• A transformation that rotates a figure around a point

• A transformation that moves every point on a figure to a point directly opposite of the line

• A transformation that slides a figure along a line

• A transformation that changes the size of a figure

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is a rigid transformation?

• A move that does not change any measurements of a figure

• A move that changes the size of a figure

• A move that changes the shape of a figure

• A move that changes the orientation of a figure

Tags

CCSS.HSG.CO.B.6