20 points
if triangle abc = triangle fgh, then which of the following statements is not necessarily true?

a. angle a = angle f
b. line segment ac = line segment hg
c. line segment ab = line segment fg
d. angle b = angle g

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2