13
Find a quadratic equation that has solutions x = 0 and x = 5
Give your answer without brackets.
Find a quadratic equation that has two solutions x = 7
Give your answer without brackets.

Find the value of x for which the lines are parallel.

(60 points) explain this in detail

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.