Question

Is it possible to construct a quadrilateral abcd in which ab=5cm , bc = 7.5 cm , angle a =80°,angle b =140° and angle c =145 ° ? If not , give reason?

Answer 1

Answer: No it is not possible to construct a quadrilateral

Step-by-step explanation:

This is so because the sum of of all the angles of a quadrilateral is 360 degree. But if we add angle a, angle b and angle c it is 365 degree. So a quadrilateral cannot be constructed.