Question

In the adjoining figure ,ABCD is a trapezium in which AB║DC.∠A=55°and ∠B=70°,
Find ∠C &∠D.

Answer 1

Answer:

angle C = 110 and angle D =125

Step-by-step explanation:

since two lines are parallel so the lines AD and BC will be transversal so angles B and C will be supplementary sames as angle A and D so now you know angle A and B so you can calculate