Question How can you tell that triangles are congruent without knowing the lengths of all
sides and the measures of all angles?
The (select)
Congruency Theorems can all be used.
(select)
SAS and HL
HL and SSS
ASA and SSS
ASA and SAS

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)

Find the solution to this system 2,1 1,-2 1,2 -1,2