- to calculate the length of a segment 2D AB. -2--7 5 5. Geometry Measurement Of Segments Level 2 Of 4 Examples I Segmentation Geometry Measurements A segment r² arccos r-hr - r-h 2 r h - h² where h is the height of a segment also known as sagitta. . Segment DF 268. 2 08 0A A6-B C 84 た14 x 215 15 เร 3 4 08 143 56 63 冫11-9 143 56 104 63 126 76 5 6 86 112 63 128 7 8 104 276 119 93. B Find the length of the projection of segment PQ onto segment PR. A2 b2 c2 62 82 textAB2 100 textAB2 The length of AB is 10. The length of the segment of the chord DB is 82 units. The length of the radius AC be x units. Segment EF 201. Similar triangles have side lengths that are proportional to each other. Round your answer to the nearest tenth if necessary. 9 rows Divide by 360 to find the arc length for one degree. Dy L Round your answer to two decimal places. The ratio of their corresponding three side length...