Scale/Ratio/Proportions

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Real and model dinosaur skeletons. Real and model dinosaur skeletons Added by Kadie Armstrong on Feb 6, 2008 An interactive animation demonstrating a scaled model version of a dinosaur skeleton.

Real and model dinosaur skeletons

Similar Right Triangles. Enlargement in Two Dimensions. Enlarging by a scale factor. Enlarging by a scale factor Added by Kadie Armstrong on Feb 6, 2008 An interactive animation illustrating the process of enlargement by an arbitrary scale factor k.

Enlarging by a scale factor

Click the numbered buttons to view the steps required to enlarge the triangle. This resource is from the unit What is Enlargement which is part of Absorb Mathematics. Free maths games. Scaling and area. Scaling and area Added by Kadie Armstrong on Feb 6, 2008 An interactive animation showing the relationship between enlargement and area.

Scaling and area

Enlarging a square. Enlarging a square Added by Kadie Armstrong on Feb 6, 2008 An interactive animation showing the effect of enlarging a square has on the square's area.

Enlarging a square

Scaling by a factor of 3. Scaling by a factor of 3 Added by Kadie Armstrong on Feb 6, 2008 An interactive animation showing the effect of enlarging a square has on the square's area.

Scaling by a factor of 3

The square is scaled by a factor of three and the larger square shown to have nine times the area. Click the numbered buttons to reveal the steps. This resource is from the unit Enlargement - area which is part of Absorb Mathematics. Proportional Quantities. How Tall Is That Building?