Point EE is located at (2,1)(2,1) on the coordinate plane. Point EE is reflected over the xx-axis to create point E'E ′ . What ordered pair describes the loca\on of E'?E ′

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

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.

Which of the following circles have their centers on the x-axis? check all that apply.