Question

let ABC BE AN ISOSCLES TRIANGLE WITH AB=AC AND LET D,E,F BE THE MID POINT OF BC, CA AND AB RESPECTIVELY.SHOW THAT AD PERPENDICULAR FE AND AD INTERSECTS BY FE.​

Answer 1

Answer:

Draw any triangle ABC and mark the mid- points D. E and F of the sides BC, CA and AB. Join AD, BE, CF. FE, ED and FD. Let AD, BE and ...