Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**lakeheadca****Member**- Registered: 2010-01-31
- Posts: 37

The Transformation T of triangle ABC to ABC is a dilation with center at o. if the area of ABC is twice the area of ABC what is the scale factor of T.

Offline

**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 7,651

If the area scale factor is x N then the length scale factor is x (root N)

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

Offline

Pages: **1**