Which triangles are similar to \triangle ABC△ABCtriangle, A, B, C? Choose 1
Choose 1

(Choice A)
A

\triangle EFD△EFDtriangle, E, F, D only

(Choice B)
B

\triangle GIH△GIHtriangle, G, I, H only

(Choice C)
C
Both

(Choice D)
D
Neither

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?