Question

how to identify alternate angles interior angles and corresponding angle in paralleogram plz tell me in english and explain in a paper

Answer 1

in parallelogram opposite sides are parallel and hence we use this concept first either it is parallel or not ,later by constructing diagonal we will get two triangles later we have to show them congruent and hence by congruent sides of congruent triangle (c.s.s.t) you cand identify them