Abug is moving along the right side of the parabola y=x^2 at a rate such that its distance from the origin is increasing at 7 cm/min. at what rates are the x- and y-coordinates of the bug increasing when the bug is at the point (3, 9)?

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

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.

How do i find the missing angle measure in a polygon