Congruence Standards Part 1

Which statement most accurately defines a ray?

• all points of a line that are on either side of a fixed point

• all points of a line that are on one side of a fixed point including the fixed point

• all points of a line that are between two fixed points of the line

• all points of a line that are between two fixed points of the line including the two fixed points

Tags

CCSS.HSG.CO.A.1

Points A and B are on a line. What is the best definition of line segment AB?

• Points A and B, and points in between them

• Points A and B, and all points on one side of A

• Points A and B, and all points on the line in between them

• Points A and B, and the line containing them

Tags

CCSS.HSG.CO.A.1

Which term is defined as two intersecting lines that form four right angles in a plane?

• skew lines

• straight lines

• parallel lines

• perpendicular lines

Tags

CCSS.HSG.CO.A.1

Kevin asked Olivia what parallel lines are. Olivia responded, "They are lines that never intersect." What important piece of information is missing from Olivia’s response?

• The lines must be straight.

• The lines must be coplanar.

• The lines can be noncoplanar.

• The lines form four right angles.

Tags

CCSS.HSG.CO.A.1

Determine the coordinates of triangle A'B'C'.

• (2, 3), (4, 5), (6, 7)

• (1, 2), (3, 4), (5, 6)

• (11, 12), (5, -10), (-2, 2)

• (3, 3), (4, 4), (5, 5)

Tags

CCSS.HSG.CO.A.2

A translation is applied to ΔPQR to create ΔP'Q'R'. Let the statement (x, y) → (a, b) describe the translation. Create equations for a in terms of x and for b in terms of y that could be used to describe the translation.

• (x - 4)

  (y + 3)

• (x + 3)

  (y - 4)

• (x + 4)

  (y - 3)

Tags

CCSS.HSG.CO.A.2

Select all of the figures that appear to have at least one line of symmetry.

• A

• B

• C

• D

Select all of the shapes that will carry onto themselves after a reflection along the dashed line.

SELECTED ALL THAT APPLY

• A

• B

• C

• D

• E

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.B.6

CCSS.HSG.CO.A.5

CCSS.HSG.CO.A.4

Rhombus PQRS is shown on the coordinate plane. Points M and N are midpoints of their respective sides. Select all of the transformations that map the rhombus onto itself.

SELECT ALL THAT APPLY

• 90° clockwise rotation around the center of the rhombus

• 180° clockwise rotation around the center of the rhombus

• reflection across PR

• reflection across NM

• reflection across QS

Tags

CCSS.HSG.CO.B.6

Parallelogram ABCD is shown. Point E is the midpoint of segment AB. Point F is the midpoint of segment CD. Which transformation carries the parallelogram onto itself?

• reflection across line segment AC

• reflection across line segment EF

• rotation of 180 degrees clockwise about the origin

• rotation of 180 degrees clockwise about the center of the parallelogram

Tags

CCSS.HSG.CO.B.6