Math, asked by nikitachauhan2007, 10 hours ago

15. In the given figure, if ROQ = 90°, POS : ZROS = 4:5 and POQ is a line , then the value of SOQ is (2) 50° (1) 130° (4) 140 (3) 40​

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Answered by riddhima8
1

Answer:

Your answer is 4 ) 140

hope it helps you

Answered by prathyumohan
2

Answer:

ans is opt 4 140

Step-by-step explanation:

pos +ros=90

(por and roq are linear pair so por is equal to 90)

let's take common factor as x

pos +ros=90

4x+5x=90

9x=90

x=10

so angle soq =sor+roq

sor=5x

=5*10=50

soq=sor+roq

=50+90

=140

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