CTET paper 2, Feb 2016 Q31
0. In which one of the following cases, the construction of a quadrilateral ABCD is not possible?
- Option : B
- Explanation :
In option (2), it is given that AB =6 cm, BC =9.5 cm, LA =75°, LB=1500and LC=140°
Here, sum of angle
=LA + LB+ LC
=75°+ 150°+ 140°= 365°
But we know that sum of angles LA,
LB, LC and LD is equal to 360°, but
here only three angles
LA + LB+ LC=365°
Hence, wc cannot form quadrilateral.
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