Question

is it possible to construct a quadrilateral with ab= 5.1cm, bc= 7.4cm, angle a= 80°, angle b = 140° and angle c=145°. if not. give reason (s).​

Answer 1

Step-by-step explanation:

AB + AD = 3 + 6 = 9 cm which is equal to third side BD, 9 cm. According to triangle property, third side is not grater than the sum of the other two sides. Hence, we cannot construct ∆ as well as the quadrilateral based on the given measurements.

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