CSEC Mathematics · May/June 2016 · Paper 1 · Question Q59
Item 59 refers to the following diagram.
OAA', OBB' and OCC' are straight lines. \triangle ABC is mapped onto \triangle A'B'C' by an enlargement with centre O. What is the scale factor of the enlargement?
- (A)
\frac{1}{2} - (B)
-\frac{1}{2} - (C)2
- (D)
-2
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