if the tangents of the angles of a triangle are in AP, prove that the squares of the sides are in the ratio x2(x2+9):(3+x2)2:9(1+x2) where x is tangent of the least or the greatest angle
Vishnu , 7 Years ago
Grade 11
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Dear student
Consider equilateral triangle Angles are 60;60;60 Tan angles are sqrt 3 x^2 = 3
Ratio of sq of sides 1:1:1 which is not the case on solving given expression
Kindly check the EQ and repost
Regards
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