Math, asked by kabitabiswakarma12, 3 months ago

in the figure,POR is a line. the value of a is?

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Answers

Answered by mssmanikanta6688

0

Answer:

a = 40

Step-by-step explanation:

3a+5+2a-25 = 180 linear pair

5a-20 =180

5a= 200

a = 200/5

a=40

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