Question

Please help solve, pretty easy but idk how to do them, I have more of these please help

Answer 1

Answer:-

first take the angle sum property in triangle CAB

45+30+∠B=180

75+∠B=180

∠B=180-75

∠B=105

In a parallelogram, opposite angles are equal

therefore,

∠D=105(opposite angles are equal)

hope you find it helpful