#nice Geometry #competitive geometry #tricky geometry
To find the value of arm BC Under the conditions that AB =2AC & angle A = 120
AD is the angle bisector of angle A
To solve this problem the theory of isosceles triangle& cousine rule in a triangle
Негізгі бет A very nice 👍 competitive geometry question, CAN YOU FIND THE VALUE OF. BC❓IF AB =2AC & Angle A =120
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