Dimensions of Figures

Find the area of the figure after halving the dimensions.

• 9

• 12

• 36

• 18

Tags

CCSS.7.G.A.1

• Triangular Prism
• Triangular Pyramid
• Rectangular Prism
• Rectangular Pyramid

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4

Tags

CCSS.HSG.SRT.A.2

Find the missing side length.

• 2

• 4

• 3

• 6

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

scale factor

• a number by which all dimensions of an original figure are multiplied to produce a new figure

• a measurement of the amount of rotation between two lines

• the amount of space an object takes up

• more than 90 degrees

Tags

CCSS.7.G.A.1

The diameter is __________ the radius

• twice

• half

• the same as

• a third

Tags

CCSS.HSG.C.A.2

Two similar triangular prisms have corresponding side lengths of 3 and 5. The ratio of their surface areas is…

• 3 : 5

• 6 : 10

• 9 : 25

• 27 : 125

Tags

CCSS.7.G.B.6

Determine the relationship of the figures.

• Congruent

• Not Congruent

• Similar

Tags

CCSS.8.G.A.2

When multiplying by a scale factor the perimeter will multiply by...

• The same scale factor

• The scale factor doubled

• The scale factor squared (to the power of 2)

Tags

CCSS.7.G.A.1