A childs construction set has a number of straight pieces of various lengths as shown. Seven of

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A child’s construction set has a number of straight pieces of various lengths as shown.

Seven of the eight rods can be arranged to form an equilateral triangle.

a. (i) Which seven rods are they?

(ii) Show how they can be arranged to make the triangle.

b. Write an expression for the length of each side of the triangle.

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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 04:59 AM

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A childs construction set has a number of straight pieces of various lengths as shown. Seven of

Question:

x+2 x+2 X +3 X +3 x+5 2x+1 2x+2 2x+4

Step by Step Answer:

a i The seven rods that can be arranged to form an equ...View the full answer

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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