Flag Trigonometry> if the tangents of the angles of a triang...
question mark

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
anser 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

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...