Question

find find X y and z in the following feature if AB||CD​

Answer 1

Answer:

x=70° y=53° z=57°

Step-by-step explanation:

Here,

AB || CD

So, x=70° [ Alternate interior angles are equal,

<ABC = <BCD]

In triangle abc ,

angle BCE is exterior ange

using Exterior Angle property,

x+53° = <BCE

70° + 53°= 70°+y

123°=70°+y

y=53°

In triangle ABC,

using angle sum property,

53°+70°+z=180°

z=57°

Hope u understood