Geometry and Measurement

What is the height of triangle B?

• 3 in.

• 4 in.

• 5 in.

• 6 in.

Tags

CCSS.8.G.A.4

CCSS.8.G.A.5

Which equation could be used to find the length of line segment YZ in inches?

Tags

CCSS.8.EE.B.5

CCSS.8.G.A.4

What is x, the length of the top of Figure 2?

• 1.1

• 1.6

• 2.2

• 6.4

Tags

CCSS.8.G.A.4

If line UV is one-third the length of line U’V’, what is the relationship between lines TU and T’U’?

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Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

If pentagon FGHIJ and Pentagon PQRST are similar, what is the length of line segment QR?

• 3.5 cm

• 4.2 cm

• 5.0 cm

• 5.2 cm

Tags

CCSS.8.EE.B.5

CCSS.8.G.A.3

CCSS.8.G.A.4

Which algebraic representation can be used to explain the scale factor used to create Triangle R’S’T’?

• (2x, 2y)

• (4x, 4y)

• (5x, 5y)

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Which algebraic representation can be used to explain the scale factor used to create Pentagon A’B’C’D’E’?

• (1.5x, 1.5y)

• (2x, 2y)

• (3x, 3y)

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Which algebraic representation can be used to explain the scale factor used to create Parallelogram L’M’N’O’?

• (4x, 4y)

• (5x, 5y)

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Which algebraic representation can be used to explain the scale factor for the dilation?

• (2x, 2y)

• (4x, 4y)

Tags

CCSS.8.G.A.3

CCSS.8.G.A.4

Which model would a math teacher most likely use to help his students understand the Pythagorean theorem?

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Tags

CCSS.8.G.B.6

CCSS.8.G.B.7

CCSS.8.G.B.8