What you need: ruler, protractor, pencil and paper. Use these to construct a triangle when you know the length of 1 side and the 2 angles at each end of it. In this case use the length 8 cm, and the ...

If the response to our article on the Tiruler is anything to go by, there's a lot of interest in folding-ruler multitools. The Pivot X is the latest to hit Kickstarter, boasting seven handy features ...

Click to see a step-by-step slideshow. STEP 1: This is what to do when you know the length of 1 side and the 2 angles at each end of it: here 8 cm, 40° and 50°. Draw an 8 cm line using a pencil and ...

Imagine having a single tool that seamlessly integrates into your daily routine, whether you’re jotting down notes, sketching ideas, navigating your tablet, or measuring on the go. The FLINTONE 4-in-1 ...