Math, asked by jasnoorsinghcheema92, 1 year ago

Construct a quadrilateral ABCD in which BC=6cm,angleB=45degree,angleC=90degree,angleD=120degree and CD=4cm





Answers

Answered by anudahiya
0

Answer:

105

Step-by-step explanation:

Sum of angle of quadrilateral =360

A+B+C+D=360

A+45+90+120=360

A+255=360

A=360-255

A=105

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