angleAOB=240,a-b=10
Find a and b
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hey
here's ur answer
angle AOB =240°
angle AOB = addition of angle A and angle B
240°=a+b ......(i)
10°=a-b ...........(ii)
add i and ii
240°+10°=a+b+a-b
250°=2a
125°=angle a
a-b=10°
125°-b=10°
125°-10°=b
115°= angle b
a=125°
b=115°
hope it helps u : )
here's ur answer
angle AOB =240°
angle AOB = addition of angle A and angle B
240°=a+b ......(i)
10°=a-b ...........(ii)
add i and ii
240°+10°=a+b+a-b
250°=2a
125°=angle a
a-b=10°
125°-b=10°
125°-10°=b
115°= angle b
a=125°
b=115°
hope it helps u : )
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