Answer:
B. 4
Step-by-step explanation:
If Triangle ABC is congruent to Triangle EFG, then A = E, B = F, and G = C.
In this case, we want to find FG. BC is congruent to FG. Therefore, FG is 4 inches.
Answer: one
Step-by-step explanation:
Answer:
x = 18 degrees
Step-by-step explanation:
because lines n and m are parallel, 3x and 126 are same side interior angles. This means that when added up they equal 180, so make an equation as so:
3x + 126 = 180
Solve for it and x will equal 18.
Answer:
b) - 3
Step-by-step explanation:
If x = -3 , then
x + 3 = -3 + 3 = 0
So, denominator would become 0. So , anything divided by 0 is undefined