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Worksheets3D Figures and Area
Total questions: 53
Worksheet time: 1hrs 12mins
Both prisms and pyramids are named for their
vertices
edges
base(s)
faces
A pyramid has _______ base(s).
1
2
The base of a square pyramid is a
square
triangle
hexagon
What is the name of this polyhedron?
Square Pyramid
Rectangular Prism
Triangular Prism
Triangular Pyramid
What is the main difference between Prisms and Pyramids?
A prism has 2 bases and a pyramid has 1 base.
A prism has to have all 90 degree sides and a pyramid doesn't
A prism must have a least one curved line and a pyramid doesn't
A prism must be 3-d but a pyramid shouldn't
All of the faces on a pyramid that are NOT the base must be
rectangles
triangles
squares
All of the faces on a prism that are NOT the base must be
pentagons
triangles
rectangles
Name this polyhedron
square pyramid
triangular prism
pentagonal prism
pentagonal pyramid
What 3-D shape is this?
Triangular Prism
Rectangular Prism
Cone
This is a Net of which 3D Figure?
Triangular Prism
Triangular Pyramid
Rectangular Prism
Square Pyramid
Cube
what does this cut make?
triangle
rectangle
square
oval
Triangle ABC represents a metal flag on pole AD, as shown in the accompanying diagram. On a windy day the triangle spins around the pole so fast that it looks like a three-dimensional shape.
Which shape would the spinning flag create?
sphere
pyramid
right circular cylinder
cone
What is the area of the kite?
800 in2
400 in2
800 in
400 in
Find the area of this regular polygon
81.8 m2
204.4 m2
408.8 m2
40.8 m2
In a regular polygon the line from the center to the mid-point of an outer side is a(n)
Radius
Central Angle
Sine
Apothem
The distance halfway across the circle is called the...
radius
diameter
circumference
area
Is the red line a radius or diameter of the circle?
Radius
Diameter
What are the formulas for circumference of a circle?
C = π r
C = π d
C = 2 π r
C = 2 π d
How do you find the area of a circle?
πd2
2πr
2π2
πr2
