Unit 7

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• What shape is formed by the intersection of this cone?

• A circle
Answer #1

• Sketch the intersection of a plane and a cube so that the cross section is a triangle.

Answer #2

• What 3 solids can have a rectangle as a cross sections?

Answer #3
• Rectangular prism
• Cylinder
• Rectangular pyramid

• Name the two shapes that can be formed by the horizontal and vertical intersection of a plane and a cylinder.

• Circle
• rectangle
Answer #4

• Sketch and name the solid formed by rotating a square

• cylinder
Answer #5

• What is a cross section?

Answer #6
• A plane figure obtained by slicing a solid with a plane.

• What 3D shape is formed by the translation of a circle through space?

• cylinder
Answer #7

• What figure is formed when a triangle rotates in space on its vertex?

• cone
Answer #8

• What shape is the vertical cross section of a pyramid?

• triangle
Answer #9

• What solid figure is formed when a rectangle is rotated 360 degrees?

• cylinder

• What solid is represented by a set of parallel cross sections that are similar circles, but not congruent circles?

• cone
Answer #11

• What is the greatest number of sides in a polygonal cross section of a cube?

• 6
Answer #12

• Name the solid based on the following properties:
A set of my parallel cross sections are squares that are similar, but not congurent

Answer #13
• Rectangular pyramid

• What shape is the horizontal cross section of a rectangular prism?

• rectangle
Answer #14

• What 3D shape is formed by the translation of a square through space?

Answer #15
• Rectangular prism

Is a square a possible cross sections that can be formed when a rectangular pyramid is intersected by a plane?

• yes
Answer #16

• Name the vertical and horizontal cross sections that can be formed when a cone is intersected by a plane?

Answer #17
• Circle, triangle

• Is a circle a possible cross section that can be formed when a rectangular pyramid is intersected by a plane?

• no
Answer #18

• What figure is formed when a rectangle rotates in space on its edge?

• cylinder
Answer #19

• What three solid figures have a circle as a horizontal cross section?

• Cone
• Sphere
• cylinder
Answer #20

• What two solid figures can be formed by moving a square in a straight line through space?

Answer #21
• cube
• Rectangular prism

• What solid figures have a triangle as a cross section?

Answer #22
• Pyramids, cube, cone

• What 3D shape is made by translating a triangle through space?

Answer # 23
• Triangular prism

• Is a triangle a possible cross section that can be formed when a rectangular pyramid is intersected by a plane?

• yes
Answer #24

• Is a rectangle a possible cross section that can be formed when a rectangular pyramid is intersected by a plane?

• yes
Answer #25

• A sphere is formed when what plane figure is rotated?

• circle
Answer #26