Question

in the adjoining figure ABCD is a trapezium in which a b is equal if angle equal to 55 degree and Angle B equal to 70 degree find angle C and angle d

Answer 1

here is your answer

AB || DC we have

<A + <D = 180°

55°+ <D = 180°

<D = 180°-55°

= 125°

also,

<B + <C = 180°

70° + <C = 180 °

<C = 180°-70°

= 110°

hope its help you

Answer 2

please refer to the attachment