Please help! In circle O, what is measure of Arc AE? * A.) 84° B.) 96° C.) 120° D.) 168°

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

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.