Question

5.a) ABCD in which AB= 3.5 cm, BC= 6.5 cm, A=75° ,B = 105° and C=120°.​

Answer 1

Answer:

It is a quadrilateral.

Step-by-step explanation:

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Answer 2

Answer:

it is a quadrilateral

Step-by-step explanation:

angle 75+105+120+x=360°

300+x=360°

x=60°

angle D =60°

therefore this figure is a quadrilateral

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