plz tell this in full method
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there is 58° is alternative to angle b so the value of b angle is 58°
& at the point E angle AEC+ angle aeb= 180 ,so the value of aeb = 180-79= 101
x=21, y=38
& at the point E angle AEC+ angle aeb= 180 ,so the value of aeb = 180-79= 101
x=21, y=38
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The correct option is (b).
according to figure,
Angle DCB=angle CBA
Angle AEB=101(sinceangle cea+angle aeb =180)
So x=180-159(angle sum property of triangl)
X=21 and Y=38
according to figure,
Angle DCB=angle CBA
Angle AEB=101(sinceangle cea+angle aeb =180)
So x=180-159(angle sum property of triangl)
X=21 and Y=38
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