To celebrate World Wetlands Day, the Ministry of Environment and Tourism held a joint launch of the wetlands and ecotourism promotional material and biome posters as a demonstration of the country's commitment to wetlands and water con servation.
Surface: Perpendicularity is a fairly common symbol that requires the referenced surface or line to be perpendicular or 90Â° from a datum surface or line. Perpendicularity can reference a 2D line, but more commonly it describes the orientation of one surface plane perpendicular to another datum plane.urface: Perpendicularity is a fairly common symbol that requires the referenced surface or line to be perpendicular or 90Â° from a datum surface or line. Perpendicularity can reference a 2D line, but more commonly it describes the orientation of one surface plane perpendicular to another datum plane.
I cannot find the symbol for perpendicular in Word 2010. Also I need the one for parallel. Please help.Thanks.ctivate the Insert tab of the ribbon. Select a Unicode font such as 'Arial Unicode MS' from the Font dropdown. Make sure that 'Unicode (hex)' is selected in the from: dropdown in the lower right corner of the dialog (above the Insert and Cancel buttons).