to construct isosceles triangle in which the angle between the equal sides is 110 degree Share with your friends Share 1 Anuradha Sharma answered this We will consider the triangle with base= 5 cmand now angle between equal side = 110 degreeSo remaining sum of two angle will be 180-110= 70 degreeSo each base angle will be 35 degree each.So make a line 5 cm long say AB. From A make an angle 35 degreewith the help of protractor and similarly make an angle of 35 degree from B. The point where these two lines will be the point C.Join AC and BC to get the required triangle. 0 View Full Answer