do only the value of y
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Hey mate
Here in triangle ADC
40°+105°+x°=180. (angle sum property)
x=180-145°
x=35°
/_ACD+/_DCB+/_BCE=180°(angle sum property)
x+65°+y=180
35°+65°+y=180°
100°+y=180°
y=80°
hence X=35° and y=80°
Jay Hind..
Here in triangle ADC
40°+105°+x°=180. (angle sum property)
x=180-145°
x=35°
/_ACD+/_DCB+/_BCE=180°(angle sum property)
x+65°+y=180
35°+65°+y=180°
100°+y=180°
y=80°
hence X=35° and y=80°
Jay Hind..
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