Question

Quadrilaterals. Pls answer.​

Answer 1

Answer:

angle BPC is 160

Step-by-step explanation:

hope this helps you

Answer 2

Answer:

<BPC=90°

Step-by-step explanation:

<B+ <C= 180°{sum of adjacent angles of //gm}

1/2(<B+ <C)=90°

1/2(<B+ <C)+ <BPC=180°

90°+ <BPC=180°

<BPC = 90°

Hope it helps.....

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