Transformations of Shapes: WJEC GCSE Higher June 2022 Unit 1 Q12

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Higher June 2022 Unit 1 Q12

WJECHigherCurrent spec2 marksTransformations of Shapes

12. Enlarge the triangle below by a scale factor of –2.
Use the origin as the centre of enlargement. [2]

Scheme	Marks	Comments
Correct enlargement	B2	B1 for triangle enlarged with scale factor -2 (with correct orientation) in incorrect position (entirely within correct quadrant) OR consistent use of an incorrect negative scale factor (using correct centre) OR two (or three) correct vertices (not necessarily joined)