Illustrative Math Lesson 1.5

Point A is at coordinates (0.5, 4). If reflected across the X-axis, what would the coordinates of A' be?

• (4, 4)

• (0.5, -4)

• (4, 0.5)

• (-0.5, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point B is at coordinates (-4, 5). If reflected across the X-axis, what would the coordinates of B' be?

• (-4, 5)

• (-4, -5)

• (5, -4)

• (4, 5)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Point B is at coordinates (-4, 5). If we slide it 8 units to the right, what would it's new coordinates be?

• (-4, 5)

• (-4, -5)

• (5, -4)

• (4, 5)

Tags

CCSS.6.NS.C.6B

Point A is at coordinates (0.5, 4). If we slide it 8 units down, what would the coordinates of A' be?

• (4, 4)

• (0.5, -4)

• (4, 0.5)

• (-0.5, -4)

Tags

CCSS.6.NS.C.6C

Point C is at coordinates (7, -2). If reflected across the X-axis, what would the coordinates of C' be?

• (7, 2)

• (7, -2)

• (2, 7)

• (-2, 7)

Tags

CCSS.6.NS.C.6B

Point C is at coordinates (7, -2). If a Translation occurred, which moved point C up by 2 units, what would the coordinates of C' be?

• (7, 0)

• (0, -2)

• (2, 0)

• (-7, 0)

Tags

CCSS.6.NS.C.8

Point D is at coordinates (6, 0). If reflected across the X-axis, what would the coordinates of D' be?

• (6, 0)

• (-6, 0)

• (0, 0)

• (0, 6)

Tags

CCSS.6.NS.C.6B

Point D is at coordinates (6, 0). If a Translation moved Point D 6 units to the left, what would the coordinates of D' be?

• (6, 0)

• (-6, 0)

• (0, 0)

• (0, 6)

Tags

CCSS.6.NS.C.8

Point E is at coordinates (0, -3). If reflected across the X-axis, what would the coordinates of E' be?

• (0, -3)

• (0, 3)

• (0, 0)

• (0, -6)

Tags

CCSS.6.NS.C.6B

Point E is at coordinates (0, -3). If a Translation moved Point E 3 units downward, what would the coordinates of E' be?

• (0, -3)

• (0, 3)

• (0, 0)

• (0, -6)

Tags

CCSS.7.NS.A.1A