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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 ...

You can make a hanging indent in Google Docs using the ruler tool, which lets you change the margin size.

The Ruler option in PowerPoint 2007 displays a measurement guide along the top and right side of the creation window. When you move your cursor, PowerPoint tracks the movement by placing a location ...