All the angles are right angles. The land is to be developed, so to start this a scale drawing is to be made. A scale that might be used is \(1\,cm\) represents \(1\,m\). This means that on the ...

Enlargement of a shape or quantity is determined by its scale factor. The position of a shape is determined by where the centre of enlargement is located. The centre of enlargement can either be ...

Different rating scales assess ADHD by asking questions about behaviors, social life, and school or work. Each assigns points differently to determine the likelihood of ADHD. Rating scales have ...