A Trigonometric Dilemma in a Triangle Anonymous Christian Apr 2, 2018 Math Olympiad Comments Off on A Trigonometric Dilemma in a TriangleGiven a triangle ABC with AB = AC, BC = AD and angle (BAC) = 20. Find angle(ADB). Question & a possible solution is in Images attached. Other (better solutions) are possible but that’s what I got.
STAY CONNECTED