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Q27.
GIVEN.....
AB||CD
angle APQ= 50°
angle PRD=127°
SOLUTION.....
x= angle APQ. ( by alternative interior angles)
x= 50°...(1)
x+y=anglePRD ( by exterior Angle property)
50+y=127
y= 127-50
y=77°
So...x=50°
y= 77°
GIVEN.....
AB||CD
angle APQ= 50°
angle PRD=127°
SOLUTION.....
x= angle APQ. ( by alternative interior angles)
x= 50°...(1)
x+y=anglePRD ( by exterior Angle property)
50+y=127
y= 127-50
y=77°
So...x=50°
y= 77°
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