Answer:
Step-by-step explanation:
The final answer is n^2+ 2r -2n+ 7~
Answer:
14
Step-by-step explanation:
L is at -6, and S is at 8. The difference between -6 and 8 is 14. Therefore, 14 is the correct answer.
Answer:
True.
Step-by-step explanation:
The sides are legs and that's what makes it isosceles.