Three vertices of parallelogram PQRS are shown. Q (8,5) R (5,1) S(2,5) Place statements and reasons in the table to complete the proof that shows that parallelogram PQRS is a rhombus. ​

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Which graph represents the given linear function 4x+2y=3

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.