△abc△abc is similar to △qrs△qrs by the aa similarity postulateaa similarity postulate . the measure of ∠a∠a is 72º and the measure of ∠s∠s is 56º. what is m∠bm∠b?

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 many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?