Q’r’s’ is the image of qrs under a dilation through point c. what scale factor was used in the dilation? -4 -0.25 0.25 4

How many grams must be adde to 970g to make 1 and a half kg

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

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.