Unit 1 Part 2

IfIf DM = 35, what is the value of r? DM = 35, what is the value of r?

• 11

• 12

• 13

• 14

Tags

CCSS.4.MD.A.2

If angle 1 equals (4x + 2) and angle 2 = 110, what is the value of x?

• 14

• 15

• 16

• 17

Tags

CCSS.7.G.B.5

What type of lines are coplanar and do not intersect?

• parallel

• perpendicular

• straight

• transversal

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is a rule for the translation of △RST?

• T_{〈−7, 3〉} or 3 units left; 7 units up

• T_{〈7, −3〉} or 7 units right; 3 units down

• T_{〈−7, 3〉} or 7 units right; 3 units up

• T_{〈7, −3〉} or 3 units left; 7 units up

Tags

CCSS.HSG.CO.A.2

Find the coordinates of the vertices of each image. (R_y-axis ∘ T_{〈2, 0〉})(QRST)

• Q(1, 3) R(-1, -3) S(2, -2) T(4, 1)

• Q(3, -3) R(5, 3) S(2, 2) T(0, -1)

• Q(-3, 3) R(-5, -3) S(-2, -2) T(0, 1)

• Q(-1, -3) R(1, 3) S(-2, 2) T(-4, -1)

Tags

CCSS.HSG.CO.A.2

What rigid motion maps the solid-line figure onto the

dotted-line figure?

• transformation

• rotation

• reflection

• translation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What rigid motion maps the solid-line figure onto the

dotted-line figure?

• transformation

• rotation

• reflection

• translation

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which of the descriptions is true for the graph?

• △A′B′C′ is (T_{〈0, −2〉}∘ R_x-axis) (△ABC)

• △A′B′C′ is r_90°(△ABC)

• △A′B′C′ is T_{〈0, −2〉} (△ABC)

• △A′B′C′ is R_x-axis(△ABC)

Tags

CCSS.8.G.A.3

Point P′(5, −4) is the image of point P(2, 3) under a translation. What is the image of (6, −2) under the same translation?

• (3, 5)

• (9, −9)

• (13, −3)

• (7, −1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which capital letter has one or more lines of symmetry?

• A

• G

• J

• Q

Tags

CCSS.L.3.2F