Math, asked by beenadhailabisht, 8 months ago

Prove that triangle ABC is isosceles if any one of following holds (1) altitude AD bisects (2) median AD is perpendicular to the base BC.

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Answered by nailasyedakaneez

When the altitude AD bisects that means two equal triangles are formed which are equal in their angles and the length of the base. And since base and length are same the other two sides are same forming an isosceles triangle.

Answered by karthikas18

ad bisects two triangles

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Prove that triangle ABC is isosceles if any one of following holds (1) altitude AD bisects (2) median AD is perpendicular to the base BC.​

Answers

Prove that triangle ABC is isosceles if any one of following holds (1) altitude AD bisects (2) median AD is perpendicular to the base BC.