Which transformation would result in the area of a polygon being different from the area of its pre-image a) (x, y) (-x,-y) b) (x, y) (-y,-x) c) (x, y) (x+h, y+k), where h and k are real numbers d) (x, y) (kx, ky), where k doesn't equal 1

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

Which of the following contains a variable?

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.