To prove that ΔDEF ≅ ΔDGF by SSS, what additional information is needed? ∠DEF ≅ ∠DGF ∠DFE ≅ ∠DFG DE ≅ DG DG ≅ GF

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain