Geometry 1.6 and 1.8

Multiple Choice

What type of polygon is this?

• Quadrilateral

• Pentagon

• Triangle

• Hexagon

• Octagon

Multiple Choice

What type of polygon is this?

• Quadrilateral

• Pentagon

• Triangle

• Hexagon

• Octagon

Multiple Choice

What type of polygon is this?

• Quadrilateral

• Pentagon

• Octagon

• Heptagon

• Triangle

Multiple Choice

Is this a polygon?

• Yes

• No

• Maybe

Multiple Choice

Classify the polygon pictured.

• Convex Decagon

• Concave Decagon

• Convex Dodecagon

• Concave Star

Multiple Choice

Regular or irregular polygon?

• Regular Polygon
• Irregular Polygon

Multiple Choice

Polygon or non-polygon?

• Polygon
• Non-Polygon

Multiple Choice

Find the area of this triangle.

• 12 in²

• 22 in²

• 18 in²

• 24 in²

Multiple Choice

What is the area of this triangle?

• 10 m

• 14 m

• 140 m²

• 70 m²

Multiple Choice

What is the perimeter of an Olympic-size swimming pool?

• 150 m

• 125 m

• 135 m

• 165 m

Multiple Choice

What is the circumference of a circle?

• the distance around a circle

• the area of a circle

• halfway through a circle

• a line through the center of a circle

Multiple Choice

What is the formula for finding the circumference of a circle?

• C = r²

• C = rd

• A = π·r²

• C = π·d

Multiple Choice

If my radius is 10ft, what is my diameter?

• 20ft
• 5ft
• 31.4ft
• 62.8ft

Multiple Choice

Find the circumference of the circle.

• 31.4 cm

• 78.5 cm

• 314 cm

• 15.7 cm

Multiple Choice

Find the area of the circle below.

• 8.76 cm²

• 18.52 cm²

• 21.90 cm²

• 28.26 cm²

Multiple Choice

What shape is this?

• Cube
• Triangular Prism
• Rectangular Pyramid
• Cone

Multiple Choice

How many faces does a square pyramid have?

• 4

• 5

• 6

• 7

Multiple Choice

What is the name of this polyhedron?

• hexagonal pyramid
• pentagonal pyramid
• pentagonal prism
• hexagonal prism

Multiple Choice

What is the difference in Prism and Pyramids ?

• Prism has two congruent bases and Pyramid has no base.

• Prism has rectangular lateral faces and Pyramid has triangular lateral faces.

• Prism has triangular faces and Pyramid has one base.

• None of the above

Multiple Choice

What is displayed?

• Tetrahedron
• Octahedron
• Dodecahedron
• Icosohedron

Multiple Choice

What is displayed?

• Tetrahedron
• Octahedron
• Dodecahedron
• Icosohedron

Multiple Choice

The "B" in the volume formula refers to...

• the base
• area of the base
• the height of the base
• the height of the prism

Multiple Choice

The "h" in the volume formula refers to...

• the base
• the area of the base
• the height of the solid

Fill in the Blank

Find the VOLUME of the prism.

Multiple Choice

Find the volume to the nearest hundredth using 3.14 instead of Pi.

• 12.56 ft³

• 37.68 ft³

• 18.84 ft³

• 6.28 ft³

Multiple Choice

V = ?

• 14.13 in³
• 56.52 in³
• 169.56 in³

Multiple Choice

What is surface area?

• The amount of stuff that can fit in an object.
• A 2D shape.
• A 3D shape.
• The sum of the areas of all the surfaces (faces) of a 3D shape.

Fill in the Blank

Find the SURFACE AREA of the prism.

Multiple Choice

Find the total surface area of the cylinder.

Don't forget to divide the diameter by 2 to get the radius.

• 25.13 square cm

• 75.40 square cm

• 50.27 square cm

• 100.53 square cm