Math, asked by sonamkumari7778, 22 days ago

Quadrilateral ABCD angle b e

Answers

Answered by aldrinlal0213
0

Answer: We have

∠A+∠B+∠C+∠D=360  

 

⇒(∠A+∠C)+(∠B+∠D)=360  

 

⇒180  

+(∠B+∠D)=360  

 

∴∠B+∠D=180  

Step-by-step explanation:

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