Revise how to work out equivalent ratios and simplify ratios by dividing both sides by the highest common factor. Test yourself with practice questions and a game. NEW: Ratio and fractions, and ...

Somehow, I’ve instinctively known that the most important element in design is the relationship between objects in their size and form. That’s a good thing because a designer needs to have a real ...

One of the most common mistakes made by homeowners when doing their window treatments is getting the proportions wrong. There is a difference between scale and proportion. Scale refers to the size of ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. A scale drawing shows a real object, with accurate proportions, reduced or enlarged by a certain amount ...