Question

In trapezium ABCD, AB||DC find angle c and d

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Answer 1

Answer:

c is 90 degree

d is 125 degree

Answer 2

Answer:

it is given that AB || DC

and angle B is given as 90°

so we can say that angle C will be also 90°

in a quadrilateral of 4 vertices the sum of the angle = 360

55° + 90° + 90° + D = 360°

235° + D = 360°

D = 360° - 235°

D = 125

therefore angle C = 90 and angle D = 125

I think this is the answer ............. I hope it helps you