In a quadrilateral MIST, MI = 3.5 cm, IS = 6.5 cm, Angle M = 75∘, Angle I = 105∘ and Angle S = 120∘. Which line segment should be drawn first?
IM
The line segment for which both the angles are given should be drawn first. For e.g. in the case of line segment MI, both angles M and I are known. Similarly, for IS, the angle I and S are known. Thus, either MI or IS can be drawn, because angles at both end points of both line segments are known.