Hi Nandhini!This is Neeraj Atluri.Given ratio's of angles such that Find out the each angle value Angle A=180*1/6=30 Angle B=180*2/6=60 Angle C=180*3/6=90 this shows the given trianle is a right angle trianlge. the ratios can be 1:root(3):2 or perfrom option verification to find the best answer.
So, the angles are 180°×1/6=30° 180°×2/6=60° 180°×3/6=90° sin30°=1/2 So, if one side is 1, hypotenuse is 2 and the other side is √2^2−1^2=√3 So, ratio of the sides =1:√3:2