Angular Dimensions Angular dimensions include dimensions between:Three points Two lines These angular dimensions were created by selecting the two sketch lines, then selecting a different location for each dimension. Contents Creating Angular Dimensions Between Three Points You can place an angular dimension between three sketch points, sketch segment endpoints, or model vertices. You can also use the model origin as one of the three points. Creating Angular Dimensions Between Two Lines You can place an angular dimension between two lines or a line and a model edge. Select the two entities, then move the pointer to observe the dimension preview. The angle to be dimensioned changes based on the pointer position. Creating Angular Dimensions Using an Imaginary Line You can use the Smart Dimension tool to create an angle dimension between a line and an imaginary horizontal or vertical line. Creating Symmetrical Angular Dimensions You can create multiple half and full symmetric angular dimensions without selecting the centerline each time. Parent topicDimensions Related concepts Datum Feature Symbols