Four different types of pyramid are shown below: a. It is stated that for every pyramid, there

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Four different types of pyramid are shown below:

a. It is stated that for every pyramid, there is always an even number of edges.

(i) Is this true for the four different pyramids above?

(ii) Explain whether you think the statement is always true. Give a convincing reason for your answer.

b. It is also stated that every pyramid has the same number of faces as vertices.

(i) Is this true for the four different pyramids above?

(ii) Explain whether you think the statement is always true. Give a convincing reason for your answer.

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

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Question Posted: Feb 02, 2023 12:26 AM

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Four different types of pyramid are shown below: a. It is stated that for every pyramid, there

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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