Question by Dao Trong Luan - Discuss with MathYouLike

Dao Trong Luan Coordinator

04/10/2018 at 11:43

5. Given the triangle ABC balance at A (AB = AC). On BC take M any such that BM < CM. From M draw parallel lines with AC cut AB at E and parallel with AB cut AC at F. Let N be the symmetry point of M over EF.
a) Calculate the perimeter of AEMF. Know: AB = 7cm
b) Prove that: AFEN is a trapezoid trait
c) Calculated: \(\widehat{ANB}+\widehat{ACB}\)
d) Where M is the AEMF quadrilateral is diamond and needs to be added to the triangle ABC so that the AEMF is square.

List of answers

Mr. Bee moderators 05/10/2018 at 01:51

Laziness is human nature, so people will not sketch out the figure for this unless you do that job

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