Grayson evaluated 4x2 + 2y for x = 3 and y = 2. 4x2 + 2y = 4(3)2 + 2(2)
122 + 2(2)
144 + (4)
148
What error did Grayson make?

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.

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent

Which of the following is true about the following construction of a tangent to a circle from a point outside of the circle?