Bisectors in Triangles
RT || HI , RS || GI , S T || HG. Bisectors in Triangles. Lesson 5-2. Lesson 5-1 Quiz – Midsegments of Triangles. In GHI , R , S , and T are midpoints. 1. Name all the pairs of parallel segments. 2. If GH = 20 and HI = 18, find RT .
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