Sam’s sketched up another two jumps which she hopes can be
built from the Kwik-klik parts.
Use the same pencil and ruler construction technique to find out
whetherthere’s a part that creates a perfect perpendicular ramp
for each of them.
and ruler
10
11
8
9
6
?
114Chapter 3
sharpen solution
Sam’s sketched up another two jumps which she hopes can be
built from the Kwik-klik parts.
Use the same pencil and ruler construction technique to find out
whether there’s a part that creates a perfect perpendicular ramp
for each of them.
and ruler solution
This line is 10cm
exactly.
This line is
6cm exactly.
We need to use an
upright of size 6.
This line is 9cm exactly.
None of these lines are
exactly 11cm!
There doesn’t
seem to be an
upright that
would fit here....
10
11
8
9
6
?
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