To be certain your constructions are precise, make sure you are confident at measuring accurately with a ruler and a protractor. Draw the given side of the triangle using a ruler. Use a protractor to ...
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 ...