It's D. Slopes are the same, because if you divide opposite and adjacent side of both triangles, you get the same result. Count the squares, for the smaller triangle it's 2/2=1 and for the bigger one it's 4/4=1.
Answer:
The answer is B.
Step-by-step explanation:
3< x _<5
4 + 4 + 4 - 1 = 11? Was it supposed to be an equation? I am confused.