Math, asked by geetanjalimaravi0514, 8 months ago

plzz answer this question!!
its urgent!!​

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Answers

Answered by bhumi6531
1

Answer:

AOB is a line

Step-by-step explanation:

angle aoc +angle cob +angle bod +angle doa = 360°

y +x+w+z =360°

but x+y=w+z ...

so, y+x+y+x =360°

2(x+y) =360°

x+y = 360°/2

x+y = 180°

hence, AOB is a line

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