Question

In a quadrilateral MIST, MI = 3.5 cm, IS = 6.5 cm, Angle M = ${75}^{\circ }$, Angle I = ${105}^{\circ }$ and Angle S = ${120}^{\circ }$. Which line segment should be drawn first?

• A. MI
• B. IS
• C. IM
• D. Either IS or MI

Answer 1

Answer: (B), (C)

The correct options are
B

IS

C

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.