The vector matrix [-3,-5] is rotated at different angles. Match the angles of rotation to the vector matrices they produce.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

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.

What is fraction that is equivalent to 3/8