Q.20 plz solve it for me now
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Angle POY is 90°
then
a+b=90°
2x+3x=90°
5x=90
x=90/5
x=18
a=2(18)=36
b=3(18)=54
c+b=180 {linear pair of angle}
c+54=180
c=180-54
c=126°
then
a+b=90°
2x+3x=90°
5x=90
x=90/5
x=18
a=2(18)=36
b=3(18)=54
c+b=180 {linear pair of angle}
c+54=180
c=180-54
c=126°
adityajune02:
thnx broo
thank for mark as brainlist answer
Wlcm
ok
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