Grade 8 Are You Ready?

Determine the length, in units, of each side of the figure on the coordinate plane. 1. LM ________

• 5 units

• 3 units

• 7 units

• 9 units

Tags

CCSS.6.G.A.3

Determine the length, in units, of each side of the figure on the coordinate plane. 2. MN ________

• 3 units

• 2 units

• 4 units

• 5 units

Tags

CCSS.6.G.A.3

Determine the length, in units, of each side of the figure on the coordinate plane. What is the length of NP

• 3 units

• 4 units

• 5 units

• 2 units

Tags

CCSS.6.G.A.3

Determine the length, in units, of each side of the figure on the coordinate plane. 4. PQ ________

• 6 units

• 4 units

• 8 units

• 10 units

Tags

CCSS.6.G.A.3

Determine the length, in units, of each side of the figure on the coordinate plane. 5. QR ________

• 4 units

• 3 units

• 5 units

• 6 units

Tags

CCSS.6.G.A.3

Determine the length, in units, of each side of the figure on the coordinate plane. LR

• 9 units

• 6 units

• 12 units

• 15 units

Tags

CCSS.6.G.A.3

In the drawing, the cafeteria dining room has a length of 18 inches. What is the actual length of the dining room?

• 72 feet

• 36 feet

• 54 feet

• 90 feet

Tags

CCSS.4.MD.A.2

The actual width of the cafeteria kitchen is 42 feet. What is the width of the kitchen in the scale drawing?

• 10.5 inches

• 21 inches

• 4.2 inches

• 15 inches

Tags

CCSS.7.G.A.1

Rotating Triangle ABC 180° about the origin results in which of the following transformations?

• Each vertex is mapped to the point directly opposite across the origin.

• Each vertex is reflected over the y-axis only.

• Each vertex is reflected over the x-axis only.

• Each vertex remains in the same position.

Tags

CCSS.HSG.CO.B.6

What are the coordinates of Triangle DEF after reflecting it across the y-axis and translating it 4 units down?

• The coordinates are the reflected y-values minus 4 units for each vertex.

• The coordinates are the original x-values plus 4 units for each vertex.

• The coordinates are the reflected x-values plus 4 units for each vertex.

• The coordinates are the original y-values minus 4 units for each vertex.

Tags

CCSS.HSG.CO.A.2