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Category: Geometry

Question-54312

Question Number 54312 by ajfour last updated on 02/Feb/19 Commented by ajfour last updated on 02/Feb/19 Commented by ajfour last updated on 02/Feb/19 $${Given}\:\boldsymbol{{a}},\boldsymbol{{b}},\boldsymbol{{c}}\:;\:\:{find}\:\boldsymbol{{R}},\boldsymbol{{r}},\boldsymbol{{d}}. \