Wednesday, March 23, 2011

1984 Jamboree Fleetwood

Challenge - Likeness

Which (is) of these cases we can say that two triangles are similar?

I) When different sized triangles.
II) When isosceles triangles of different sizes.
III) When are equilateral triangles of different sizes.

A) Only I
B) Only II
C) Only III
D) I and II
E) I and III

Answer:

Source: European A. Sánchez.
NEM: Middle East.
Main Topic: II. Geometry.
CMO: Likeness.

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