# triangle-abc

Topic | Replies | Views | Activity | |
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In a triangle ABC,prove that tan B-C/2=b-c/b+c .cot A/2 | 1 | 4169 | July 4, 2019 | |

In triangle ABC, if angle B is a right angle and BM is an altitude | 1 | 1420 | July 2, 2019 | |

In triangle ABC, AD is a median and E is a midpoint of median AD | 1 | 548 | July 2, 2019 | |

Triangle abc is an isosceles triangle with ab equal ac | 1 | 593 | June 29, 2019 |