7th Grade EOY Galileo Geometry Review

​Rectangles are represented by their dimensions. ​Select the rectangle that could be a scaled drawing of the rectangle described below.

length = 1/2

width = 2

• ​length = 0.2;   width = 1

• length = 0.25;   width = 1

•  

  ​length = 1;   width = 2.5

•  

  ​length = 2;   width = 4

Tags

CCSS.7.G.A.1

If a cylinder is cut perpendicular to its base, what is the shape of the cross-section?

• circle

• kite

• rectangle

• equilateral triangle

Tags

CCSS.7.G.A.3

The circumference of a circle is 30π units. How many units long is its diameter?(Use only the digits 0 - 9 and the decimal point, if needed, to write the answer.)

Tags

CCSS.7.G.B.4

The circumference of a circle is about 47cm. What is the area of the circle?

Tags

CCSS.7.G.B.4

The circumference of a circle is about 78.5 feet. What is the area of the circle?

Tags

CCSS.7.G.B.4

• 25

• 65

• 90

• 115

Tags

CCSS.7.G.B.5

Which represents the area of this figure?

What is the area of the trapezoid shown below whose altitude is 4 units?

• 49 square units

• 80 square units

• 86 square units

• 92 square units

Tags

CCSS.6.G.A.1

What is the volume of this triangular prism?

Tags

CCSS.7.G.B.6