Math Models Unit 4 review

If a 3" x 5" picture were printed at 2:1 the measured size after printing would be __________

• 1-1/2" x 2-1/2"

• 6" x 10"

• 8" x 10"

• 6" x 5"

I bought a new entertainment center. The TV opening is 35 inches wide and 20 inches high. What size TV should I go shopping for?

• 30

• 40

• 50

• 60

Tags

CCSS.8.G.B.8

How is triangle ABC being translated to triangle A'B'C'?

• up 3, left 8
• up 9, left 4
• down 3, right 8
• down 9, right 4

Tags

CCSS.HSG.CO.A.2

What is a reflection?

• When you turn an object around a point.
• When you slide an object form one place to another.
• When you flip or mirror an object across a line.
• When you resize an object.

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A type of transformation where a geometric figure slides horizontally, vertically, or both. What type of transformation is this? 

• dilation
• translation
• rotation
• reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Determine whether the figure has rotational symmetry, reflectional symmetry, both, or neither.

• Rotational
• Reflectional
• Both
• Neither

Tags

CCSS.HSG.CO.A.4

Determine whether the figure has rotational symmetry, reflectional symmetry, both, or neither.

• Rotational
• Reflectional
• Both
• Neither

Tags

CCSS.HSG.CO.A.4

Determine whether the figure has rotational symmetry, reflectional symmetry, both, or neither.

• Rotational
• Reflectional
• Both
• Neither

Tags

CCSS.HSG.CO.A.4

• A. Hong Kong
• B. Brazil
• C. South Korea
• D. Canada

Tags

CCSS.4.G.A.3

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

Tags

CCSS.7.G.A.1