The math club is having a fundraiser. they are selling cards and bouquets of flowers for valentine's day. the club buys the cards for $2 and the bouquets for $3.50. they will sell the cards for $6 and bouquets for $8. the club will spend $360 from their account and expect to make $900. how many cards and bouquets can be sold?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

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.

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.