Geometry, Raph15-91

Question

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Worked Solution

{{{workedSolution}}}


Variant 0

DifficultyLevel

541

Question

Leo cut a triangular prism from a cube to make this object.



How many edges does the object have?

Worked Solution

Edges on top face = 5

Edges on bottom face = 5

Vertical edges = 5

Total edges = 5 + 5 + 5 = 15

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Leo cut a triangular prism from a cube to make this object.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/08/Math-Job-15-91.svg 200 indent3 vpad
How many edges does the object have?
workedSolution
Edges on top face = 5 Edges on bottom face = 5 Vertical edges = 5 Total edges = 5 + 5 + 5 = {{{correctAnswer}}}
correctAnswer
15

Answers

Is Correct?Answer
x

12

x

14

15

x

16


Variant 1

DifficultyLevel

548

Question

Sebastian cut a rectangular prism from a cube to make this object.



How many edges does the object have?

Worked Solution

Edges on top face = 8

Edges on bottom face = 8

Vertical edges = 8

Total edges = 8 + 8 + 8 = 24

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Sebastian cut a rectangular prism from a cube to make this object.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/08/Math-Job-15-92.svg 200 indent3 vpad
How many edges does the object have?
workedSolution
Edges on top face = 8 Edges on bottom face = 8 Vertical edges = 8 Total edges = 8 + 8 + 8 = {{{correctAnswer}}}
correctAnswer
24

Answers

Is Correct?Answer
x

18

x

20

24

x

28


Variant 2

DifficultyLevel

566

Question

Milat had a wooden cube.

He cut away half of the cube to make this object.



How many edges does the object have?

Worked Solution

Edges on top face = 3

Edges on bottom face = 3

Vertical edges = 3

Total edges = 3 + 3 + 3 = 9

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Milat had a wooden cube. He cut away half of the cube to make this object.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2021/08/Math-Job-15-93.svg 200 indent vpad
How many edges does the object have?
workedSolution
Edges on top face = 3 Edges on bottom face = 3 Vertical edges = 3 Total edges = 3 + 3 + 3 = {{{correctAnswer}}}
correctAnswer
9

Answers

Is Correct?Answer

9

x

10

x

12

x

14


Variant 3

DifficultyLevel

555

Question

Lolo cut a pentagonal prism from a cube to make this object.



How many edges does the object have?

Worked Solution

Edges on top face = 9

Edges on bottom face = 9

Vertical edges = 9

Total edges = 9 + 9 + 9 = 27

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lolo cut a pentagonal prism from a cube to make this object.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_Raph15-91_v3.svg 180 indent3 vpad
How many edges does the object have?
workedSolution
Edges on top face = 9 Edges on bottom face = 9 Vertical edges = 9 Total edges = 9 + 9 + 9 = {{{correctAnswer}}}
correctAnswer
27

Answers

Is Correct?Answer
x

11

x

18

x

24

27


Variant 4

DifficultyLevel

560

Question

Lars cut 4 identical rectangular prisms from a cube to make this object.



How many edges does the object have?

Worked Solution

Edges on front face = 20

Edges on back face = 20

Horizontal edges = 20

Total edges = 20 + 20 + 20 = 60

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lars cut 4 identical rectangular prisms from a cube to make this object.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_Raph15-91_v4a.svg 200 indent3 vpad
How many edges does the object have?
workedSolution
Edges on front face = 20 Edges on back face = 20 Horizontal edges = 20 Total edges = 20 + 20 + 20 = {{{correctAnswer}}}
correctAnswer
60

Answers

Is Correct?Answer
x

22

x

30

x

42

60


Variant 5

DifficultyLevel

562

Question

Lindley cut 4 identical triangular prisms from a cube to make this object.



How many edges does the object have?

Worked Solution

Edges on front face = 16

Edges on back face = 16

Horizontal edges = 16

Total edges = 16 + 16 + 16 = 48

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Lindley cut 4 identical triangular prisms from a cube to make this object.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/09/Geom_Raph15-91_v5.svg 200 indent3 vpad
How many edges does the object have?
workedSolution
Edges on front face = 16 Edges on back face = 16 Horizontal edges = 16 Total edges = 16 + 16 + 16 = {{{correctAnswer}}}
correctAnswer
48

Answers

Is Correct?Answer
x

18

x

36

48

x

60

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