Tag Archives: Angle & Distance

How To Calculate The Length Of Roof Rafters Let us calculate the length of the roof rafter as shown in the below drawing. The length of the roof rafters is calculated in three different methods based on the available data. Let us go through, all of them as explained below. …

How To Calculate Height In Surveying With Angle & Distance   In this Civil Engineering article, you will get some useful tips to determine the height of an object with angle and distance. The article is very useful for Surveyors. The following formulas are used for calculation purpose:- Sinθ = …